CN111760263A - Chess device with magnetic chess pieces - Google Patents

Chess device with magnetic chess pieces Download PDF

Info

Publication number
CN111760263A
CN111760263A CN202010675608.XA CN202010675608A CN111760263A CN 111760263 A CN111760263 A CN 111760263A CN 202010675608 A CN202010675608 A CN 202010675608A CN 111760263 A CN111760263 A CN 111760263A
Authority
CN
China
Prior art keywords
chess
magnetic
magnetic ball
pieces
display
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010675608.XA
Other languages
Chinese (zh)
Inventor
马科峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Shenghe Intelligent Technology Co ltd
Original Assignee
Shanghai Etc Duo Culture Communication Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Etc Duo Culture Communication Co ltd filed Critical Shanghai Etc Duo Culture Communication Co ltd
Priority to CN202010675608.XA priority Critical patent/CN111760263A/en
Publication of CN111760263A publication Critical patent/CN111760263A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F3/00Board games; Raffle games
    • A63F3/02Chess; Similar board games
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F3/00Board games; Raffle games
    • A63F3/00173Characteristics of game boards, alone or in relation to supporting structures or playing piece
    • A63F3/00574Connections between board and playing pieces
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F3/00Board games; Raffle games
    • A63F3/00694Magnetic board games
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F3/00Board games; Raffle games
    • A63F3/00173Characteristics of game boards, alone or in relation to supporting structures or playing piece
    • A63F3/00574Connections between board and playing pieces
    • A63F2003/0063Magnetic

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Magnetic Treatment Devices (AREA)

Abstract

The invention provides a chess device with magnetic chess pieces, which comprises: a board part (100), a detection part (300) and a chess piece part; the number of the chess pieces is one or more; the chess pieces can be adsorbed on the upper surface of the chessboard part (100); the chess piece part comprises: a magnetic ball (404), a magnetic ball chamber (405), and a weight (402); the magnetic ball chamber (405) is arranged inside the chess piece part; the magnetic ball (404) is arranged in the magnetic ball chamber (405); the weight portion (402) is disposed around a magnetic ball chamber (405); the weight part is arranged inside the chess piece part. The magnetic ball is arranged in the middle of the chess pieces, so that the magnetic ball is prevented from being attracted to the counterweight iron block, the magnetic ball cannot rotate freely in the independent accommodating groove directly, and the defects of the prior art are further overcome.

Description

Chess device with magnetic chess pieces
Technical Field
The invention relates to the technical field of chess devices, in particular to a chess device with magnetic chess pieces.
Background
The technical level of entity weiqi training has a plurality of problems, a teacher needs to vertically place a chessboard when giving lessons, and when the chess set in the prior art is put into use, users often cannot place chess pieces quickly, cannot place chess pieces accurately, and cannot pick up the chess pieces to easily place the chess pieces; moreover, the user often deflects when putting the chess pieces, and often mistakenly touches other chess pieces in the chess playing process, so that the problem of abnormal movement and displacement of other chess pieces is caused, and manual intervention is needed for resetting.
Patent document CN109966728A discloses a multifunctional chess playing table, which comprises a table frame, wherein the upper surface of the table frame is provided with a plurality of turnover plates combined into a chess board surface, and the side surfaces of the turnover plates are provided with driven turnover belt wheels; a belt wheel mounting frame is fixedly arranged in the table frame, and a driving belt wheel and a driven belt wheel are arranged in the belt wheel mounting frame; one end of a central rotating shaft of the driving belt wheel is connected with a rocking handle, and the other end of the central rotating shaft of the driving belt wheel is provided with a driving overturning belt wheel; a central rotating shaft of the driven belt wheel is rigidly connected with a linkage shaft, and two ends of the linkage shaft are respectively provided with a crank link mechanism; the upper surface of the table frame is provided with chess box openings positioned at two sides of the turnover plate; the table frame is provided with fixing plates located on two sides below the chess box opening, the lower end of each fixing plate is provided with a sliding rail, the sliding rail is provided with a crank sliding block connected with a crank connecting rod mechanism, the crank sliding block is provided with a chess box formed by a plurality of cavities, the opening of the chess box is coincided with the chess box opening, but the design function is single, and especially the space of the chess piece and the chess board remains to be improved in structure.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a chess device with magnetic chess pieces.
According to the present invention, there is provided a chess device with magnetic chess pieces, comprising: a board part 100, a detection part 300 and a chessman part; the number of the chess pieces is one or more; the plurality of pawn parts can be attached to the upper surface of the board part 100; the chess piece part comprises: a magnetic ball 404, a magnetic ball chamber 405, and a weight 402; the magnetic ball chamber 405 is arranged inside the chess piece part; the magnetic ball 404 is arranged in the magnetic ball chamber 405; weight 402 is disposed around a magnetic sphere chamber 405; the magnetomechanical ball 404 is capable of rolling inside a magnetomechanical ball chamber 405; the weight part is arranged inside the chess piece part.
Preferably, the pawn part further comprises: a lower chess piece shell 401 and an upper chess piece shell 403; the chess piece lower shell 401 is arranged at the lower part of the chess piece part; the pawn upper housing 403 is arranged at the upper part of the pawn part.
Preferably, the weight 402 is made of lead; one surface of the lead is in abutment with a surface of the magnetic sphere chamber 405.
Preferably, the volume of the said magnetic sphere 404 is smaller than the volume of the magnetic sphere chamber 405; the magnetic ball 404 may take any one of the following shapes: -spherical; -ellipsoidal.
Preferably, the method further comprises the following steps: a display unit 200, a control device; the display part 200 and the detection part 300 are connected with a control device.
Preferably, the display part 200 is wholly or partially disposed on the upper surface of the chessboard member 100; the display unit 200 includes one or more display members; the display component adopts any one of the following display modes: -dot-like display mode; -a sheet-like display mode; -dot matrix like display mode.
Preferably, the method further comprises the following steps: a housing of the chess; the chessboard member 100 is arranged on the outer shell of the chess; the chess shell is made of plastic.
Preferably, the detecting part 300 includes: a recess member 301; the groove members 301 are arranged in a matrix.
Preferably, the detecting part 300 includes: raw rubber sheets; the rubber sheet is disposed inside the groove member 301.
Preferably, the detecting part 300 includes: a hollow sleeve, a cylindrical magnet and a conductive sponge; the hollow sleeve is arranged above the rubber sheet; the cylindrical magnet is arranged inside the hollow sleeve; the conductive sponge is arranged above the cylindrical magnet.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention has reasonable structure and convenient use, and can overcome the defects of the prior art;
2. the magnetic ball is arranged in the middle of the chess piece, so that the magnetic ball is prevented from being attracted to the counterweight iron block, and the magnetic ball cannot freely rotate in the independent accommodating groove directly;
3. the invention comprehensively improves the production efficiency, and has no requirement on the polarity and the positive and negative of a plurality of magnet wafers placed in the intelligent chessboard in the whole production process. More specifically; any one surface of the N/S polarity of the magnet wafer can face upwards or downwards, and effective attraction of the chessmen is realized without manually adjusting the polarity and direction of any magnet wafer for the second time;
4. in the invention, the effective attraction of the chess pieces is realized by utilizing the characteristics of the magnetic balls inside the chess pieces and the assembly process, and the effect that the magnetic balls automatically rotate and are adjusted to be consistent with the magnetic polarity of the lower magnet wafer is realized.
5. In the invention, the intelligent chessboard inevitably has inconsistent positive and negative directions of a plurality of magnet wafers caused by production errors in the batch production process; the N/S polarity reversal has the dilemma that the polarity needs to be adjusted one by one through manual intervention. Therefore, according to the technical characteristics of the invention, the intelligent chessboard has no polarity and no requirements for the positive and negative sides of the 361 magnet wafers placed in the intelligent chessboard in the whole production process, so that the manual secondary intervention and correction are directly avoided, and the time cost and the labor cost are greatly saved.
6. The invention further improves the interaction efficiency of teachers and students in a digital classroom, and particularly aims at the physical characteristic that when a student puts chess on the surface of an intelligent chessboard according to the electronic questions of the teacher, the pieces of the go chess contain the magnetic balls which attract the magnet wafers right below the intelligent chessboard, so that the following effects are achieved: the user can quickly place the chessmen, accurately place the chessmen and easily pick the chessmen; when the user puts the chessmen and deflects, the deflection phenomenon of the chessmen is automatically corrected under the action of magnetic force so as to keep the central point of the bottom of the chessmen corresponding to the central position of the cross falling chessman of the chessman grid; the problem of abnormal movement and displacement of other chess pieces caused by mistaken touch of other chess pieces is avoided in the chess playing process, and manual intervention in board resetting is avoided.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
figure 1 is a schematic view of the overall structure of the pawn part of the invention.
Figure 2 is a schematic view of the principle of the technical effect of the pawn part of the invention.
Fig. 3 is a schematic diagram of the overall structure of the present invention.
Fig. 4 is a schematic view of the structural principle of the groove member in the embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a detection component according to an embodiment of the present invention.
In the figure:
chessboard 100 trackball chamber 405
Detecting component 300 chess upper case 403
Weight 402 of groove member 301
Lower shell 401 of magnetic ball 404 chess
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that it would be obvious to those skilled in the art that various changes and modifications can be made without departing from the spirit of the invention. All falling within the scope of the present invention.
As shown in fig. 1 to 5, a chess device with magnetic chess pieces according to the present invention comprises: a board part 100, a detection part 300 and a chessman part; the number of the chess pieces is one or more; the plurality of pawn parts can be attached to the upper surface of the board part 100; the chess piece part comprises: a magnetic ball 404, a magnetic ball chamber 405, and a weight 402; the magnetic ball chamber 405 is arranged inside the chess piece part; the magnetic ball 404 is arranged in the magnetic ball chamber 405; weight 402 is disposed around a magnetic sphere chamber 405; the magnetomechanical ball 404 is capable of rolling inside a magnetomechanical ball chamber 405; the weight part is arranged inside the chess piece part.
Preferably, the pawn part further comprises: a lower chess piece shell 401 and an upper chess piece shell 403; the chess piece lower shell 401 is arranged at the lower part of the chess piece part; the pawn upper housing 403 is arranged at the upper part of the pawn part.
Preferably, the weight 402 is made of lead; one surface of the lead is in abutment with a surface of the magnetic sphere chamber 405.
Preferably, the volume of the said magnetic sphere 404 is smaller than the volume of the magnetic sphere chamber 405; the magnetic ball 404 may take any one of the following shapes: -spherical; -ellipsoidal.
Preferably, the method further comprises the following steps: a display unit 200, a control device; the display part 200 and the detection part 300 are connected with a control device.
Preferably, the display part 200 is wholly or partially disposed on the upper surface of the chessboard member 100; the display unit 200 includes one or more display members; the display component adopts any one of the following display modes: -dot-like display mode; -a sheet-like display mode; -dot matrix like display mode.
Preferably, the method further comprises the following steps: a housing of the chess; the chessboard member 100 is arranged on the outer shell of the chess; the chess shell is made of plastic.
Preferably, the detecting part 300 includes: a recess member 301; the groove members 301 are arranged in a matrix.
Preferably, the detecting part 300 includes: raw rubber sheets; the rubber sheet is disposed inside the groove member 301.
Preferably, the detecting part 300 includes: a hollow sleeve, a cylindrical magnet and a conductive sponge; the hollow sleeve is arranged above the rubber sheet; the cylindrical magnet is arranged inside the hollow sleeve; the conductive sponge is arranged above the cylindrical magnet.
Specifically, in one embodiment, the normally-closed signal is generated after the magnetic ball and the original magnet piece of the chessboard are attracted to each other, the attraction force between the magnetic ball and the original magnet piece is stronger, so that the contact between the conductive layer of the original magnet piece and the PCB is more firmly released, and the normally-closed signal is more stable.
The diameter of the magnetic ball is smaller than that of the magnetic ball accommodating groove, and the magnetic ball can freely move in the accommodating groove.
The magnetic ball is in holding the groove free motion and has emphatically solved magnetic ball and have magnetic force polarity, like the chucking between magnetic ball and the magnetic ball holding groove, the magnetic ball can't be in holding the inside free motion of inslot promptly, will directly lead to the magnetic ball of piece inside and chess board magnet original piece to be close because of the difference of both magnetic force material polarities takes place magnetism and repels each other, causes the piece can't fall to the position. In summary, the magnetic ball must have a space in the magnetic ball receiving groove to allow the magnetic ball to move freely. The free movement of the magnetic ball mainly solves the problem of polarity of the magnetic ball and the original magnet piece, namely, when the magnetic ball approaches the original magnet piece of the chessboard, if the polarity of the magnetic ball is opposite to the polarity of the original magnet piece and the magnetic ball is in a spherical shape, under the physical action of magnetic force, the magnetic ball can automatically reverse one surface with the same polarity as the original magnet piece and attract each other.
Obvious characteristics of the finished chess piece: when a user holds the chess piece containing the magnetic ball to shake, the user can directly feel slight collision of the magnetic ball in the chess piece.
The invention has reasonable structure and convenient use, and can overcome the defects of the prior art; the magnetic ball is arranged in the middle of the chess piece, so that the magnetic ball is prevented from being attracted to the counterweight iron block, and the magnetic ball cannot freely rotate in the independent accommodating groove directly; the invention comprehensively improves the production efficiency, and has no requirement on the polarity and the positive and negative of a plurality of magnet wafers placed in the intelligent chessboard in the whole production process. More specifically; any one surface of the N/S polarity of the magnet wafer can face upwards or downwards, and effective attraction of the chessmen is realized without manually adjusting the polarity and direction of any magnet wafer for the second time; according to the invention, effective attraction of the chess pieces is realized by utilizing the characteristics of the magnetic balls inside the chess pieces and the assembling process, so that the effect that the magnetic balls automatically rotate and are adjusted to be consistent with the magnetic polarity of the lower magnet wafer is realized; in the invention, the intelligent chessboard inevitably has inconsistent positive and negative directions of a plurality of magnet wafers caused by production errors in the batch production process; the N/S polarity reversal has the dilemma that the polarity needs to be adjusted one by one through manual intervention. Therefore, according to the technical characteristics of the invention, the intelligent chessboard has no polarity and no requirements for the positive and negative of a plurality of magnet wafers placed in the intelligent chessboard in the whole production process, so that the manual secondary intervention and correction can be directly avoided, and the time cost and the labor cost can be greatly saved; the invention further improves the interaction efficiency of teachers and students in a digital classroom, and particularly aims at the physical characteristic that when a student puts chess on the surface of an intelligent chessboard according to the electronic questions of the teacher, the pieces of the go chess contain the magnetic balls which attract the magnet wafers right below the intelligent chessboard, so that the following effects are achieved: the user can quickly place the chessmen, accurately place the chessmen and easily pick the chessmen; when the user puts the chessmen and deflects, the deflection phenomenon of the chessmen is automatically corrected under the action of magnetic force so as to keep the central point of the bottom of the chessmen corresponding to the central position of the cross falling chessman of the chessman grid; the problem of abnormal movement and displacement of other chess pieces caused by mistaken touch of other chess pieces is avoided in the chess playing process, and manual intervention in board resetting is avoided.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.

Claims (10)

1. A chess device with magnetic chess pieces, comprising: a board part (100), a detection part (300) and a chess piece part;
the number of the chess pieces is one or more;
the chess pieces can be adsorbed on the upper surface of the chessboard part (100);
the chess piece part comprises: a magnetic ball (404), a magnetic ball chamber (405), and a weight (402);
the magnetic ball chamber (405) is arranged inside the chess piece part;
the magnetic ball (404) is arranged in the magnetic ball chamber (405);
the weight portion (402) is disposed around a magnetic ball chamber (405);
the weight part is arranged inside the chess piece part.
2. A chess device with magnetic chess pieces, according to claim 1, characterized in that said chess piece pieces further comprise: a lower chess body shell (401) and an upper chess body shell (403);
the chess piece lower shell (401) is arranged at the lower part of the chess piece part;
the pawn upper shell (403) is arranged on the upper part of the pawn part.
3. The playing piece apparatus with magnetic playing pieces of claim 1, wherein the weight (402) is a lead block;
one surface of the lead is in abutment with a surface of the magnetic ball chamber (405).
4. Chess device with magnetic pawns according to claim 1, characterised in that the volume of the magnetic ball (404) is smaller than the volume of the magnetic ball chamber (405);
the magnetic ball (404) takes any one of the following shapes:
-spherical;
-ellipsoidal.
5. A chess device with magnetic chess pieces, according to claim 1, further comprising: a display unit (200) and a control device;
the display part (200) and the detection part (300) are connected with the control device.
6. Chess device with magnetic pawns, according to claim 1, characterised in that said display elements (200) are wholly or partly arranged on the upper surface of the board elements (100);
the display unit (200) comprises one or more display members;
the display component adopts any one of the following display modes:
-dot-like display mode;
-a sheet-like display mode;
-dot matrix like display mode.
7. A chess device with magnetic chess pieces, according to claim 1, further comprising: a housing of the chess;
the chessboard component (100) is arranged on the chess shell;
the chess shell is made of plastic.
8. The playing piece apparatus with magnetic playing pieces of claim 7, wherein the detecting unit (300) comprises: a groove member (301);
the groove members (301) are arranged in a matrix.
9. A chess device with magnetic chess pieces, according to claim 8, characterized in that the detection means (300) comprise: raw rubber sheets;
the rubber original sheet is arranged inside the groove component (301).
10. A chess device with magnetic chess pieces, according to claim 9, characterized in that the detection means (300) comprise: a hollow sleeve, a cylindrical magnet and a conductive sponge;
the hollow sleeve is arranged above the rubber sheet;
the cylindrical magnet is arranged inside the hollow sleeve;
the conductive sponge is arranged above the cylindrical magnet.
CN202010675608.XA 2020-07-14 2020-07-14 Chess device with magnetic chess pieces Pending CN111760263A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010675608.XA CN111760263A (en) 2020-07-14 2020-07-14 Chess device with magnetic chess pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010675608.XA CN111760263A (en) 2020-07-14 2020-07-14 Chess device with magnetic chess pieces

Publications (1)

Publication Number Publication Date
CN111760263A true CN111760263A (en) 2020-10-13

Family

ID=72725363

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010675608.XA Pending CN111760263A (en) 2020-07-14 2020-07-14 Chess device with magnetic chess pieces

Country Status (1)

Country Link
CN (1) CN111760263A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200192005Y1 (en) * 2000-02-25 2000-08-16 김창문 Two faces lodstone baduk stone
CN204972994U (en) * 2015-06-18 2016-01-20 涿州金诺士教仪设备有限公司 Magnetism piece reaches product including this magnetism piece
CN105641915A (en) * 2016-03-16 2016-06-08 邹桂平 Magnetic suction go
CN209865256U (en) * 2018-11-23 2019-12-31 珠海赤子芯智能科技有限公司 Magnetic induction type intelligent electronic chessboard
CN212880967U (en) * 2020-07-14 2021-04-06 上海等哆得文化传播有限公司 Chess device with magnetic chess pieces

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200192005Y1 (en) * 2000-02-25 2000-08-16 김창문 Two faces lodstone baduk stone
CN204972994U (en) * 2015-06-18 2016-01-20 涿州金诺士教仪设备有限公司 Magnetism piece reaches product including this magnetism piece
CN105641915A (en) * 2016-03-16 2016-06-08 邹桂平 Magnetic suction go
CN209865256U (en) * 2018-11-23 2019-12-31 珠海赤子芯智能科技有限公司 Magnetic induction type intelligent electronic chessboard
CN212880967U (en) * 2020-07-14 2021-04-06 上海等哆得文化传播有限公司 Chess device with magnetic chess pieces

Similar Documents

Publication Publication Date Title
CN212880967U (en) Chess device with magnetic chess pieces
US5662326A (en) Chess set construction
US4233777A (en) Floating doll, toy assembly
CN111870925A (en) Intelligent chessboard interaction device suitable for double-convex weiqi chessman
CN112025768A (en) Prevent digital robot that tumbles
CN111760263A (en) Chess device with magnetic chess pieces
CN105608959A (en) English word learning device
CN108735048B (en) Braille display device driven by electromagnetic driving cam self-locking connecting rod
WO2021155752A1 (en) Intelligent score four
CN209804008U (en) Multi-functional primary school mathematics teaching aid
CN212880969U (en) Intelligent chessboard interaction device suitable for double-convex weiqi chessman
CN209328335U (en) A kind of teaching aid for the demonstration of middle school chemistry atomic structure
KR101636204B1 (en) Replacement type bead-board game
CN212325872U (en) Rack is used in music teaching
CN109276893A (en) A kind of educational toy for helping children and identifying color
CN213192445U (en) Intelligence toy
CN210515715U (en) Student billboard
CN108831199B (en) Mechanical interactive teaching equipment
CN218187826U (en) Training device for improving memory and intelligence
JP3016026U (en) Rocking globe
CN218957279U (en) Interesting competition device
CN216927852U (en) Preschool children mathematics interest culture apparatus
CN216119172U (en) General knowledge education module capable of interactive teaching
JP3219144U (en) Othello game equipment
CN217787924U (en) Inertia demonstrator for physics

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20240222

Address after: 200241 room 1001, 1st floor, building B, 555 Dongchuan Road, Minhang District, Shanghai

Applicant after: Shanghai Shenghe Intelligent Technology Co.,Ltd.

Country or region after: China

Address before: 201100 room 0164, 2 / F, jilou, 555 Dongchuan Road, Minhang District, Shanghai

Applicant before: Shanghai etc. duo Culture Communication Co.,Ltd.

Country or region before: China