CN105483703B - The preparation method that a kind of double-colored pattern crystal of inserted gold and silver is set a table - Google Patents
The preparation method that a kind of double-colored pattern crystal of inserted gold and silver is set a table Download PDFInfo
- Publication number
- CN105483703B CN105483703B CN201510852401.4A CN201510852401A CN105483703B CN 105483703 B CN105483703 B CN 105483703B CN 201510852401 A CN201510852401 A CN 201510852401A CN 105483703 B CN105483703 B CN 105483703B
- Authority
- CN
- China
- Prior art keywords
- gold
- inner core
- preparation
- double
- plated
- 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.)
- Expired - Fee Related
Links
- 239000013078 crystal Substances 0.000 title claims abstract description 28
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 19
- 239000010931 gold Substances 0.000 title claims abstract description 19
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 19
- 239000004332 silver Substances 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 229920002120 photoresistant polymer Polymers 0.000 claims abstract description 14
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 239000010949 copper Substances 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims abstract description 6
- 238000004544 sputter deposition Methods 0.000 claims abstract description 3
- 238000002604 ultrasonography Methods 0.000 claims abstract description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 17
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 10
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 10
- TWBYWOBDOCUKOW-UHFFFAOYSA-N isonicotinic acid Chemical compound OC(=O)C1=CC=NC=C1 TWBYWOBDOCUKOW-UHFFFAOYSA-N 0.000 claims description 6
- 239000002202 Polyethylene glycol Substances 0.000 claims description 5
- 239000003792 electrolyte Substances 0.000 claims description 5
- JCDVTZPJEWWGHU-UHFFFAOYSA-N gold sulfurous acid Chemical compound [Au].S(O)(O)=O JCDVTZPJEWWGHU-UHFFFAOYSA-N 0.000 claims description 5
- 238000007747 plating Methods 0.000 claims description 5
- 229920001223 polyethylene glycol Polymers 0.000 claims description 5
- 239000001508 potassium citrate Substances 0.000 claims description 5
- 229960002635 potassium citrate Drugs 0.000 claims description 5
- QEEAPRPFLLJWCF-UHFFFAOYSA-K potassium citrate (anhydrous) Chemical compound [K+].[K+].[K+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O QEEAPRPFLLJWCF-UHFFFAOYSA-K 0.000 claims description 5
- 235000011082 potassium citrates Nutrition 0.000 claims description 5
- 235000010265 sodium sulphite Nutrition 0.000 claims description 5
- 125000000446 sulfanediyl group Chemical group *S* 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 2
- AUJJPYKPIQVRDH-UHFFFAOYSA-N antimony potassium Chemical compound [K].[Sb] AUJJPYKPIQVRDH-UHFFFAOYSA-N 0.000 claims 1
- 150000001469 hydantoins Chemical class 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 239000002932 luster Substances 0.000 abstract description 2
- IIQJBVZYLIIMND-UHFFFAOYSA-J potassium;antimony(3+);2,3-dihydroxybutanedioate Chemical compound [K+].[Sb+3].[O-]C(=O)C(O)C(O)C([O-])=O.[O-]C(=O)C(O)C(O)C([O-])=O IIQJBVZYLIIMND-UHFFFAOYSA-J 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- -1 which is set a table Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/48—Electroplating: Baths therefor from solutions of gold
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
The present invention discloses the preparation method that a kind of double-colored pattern crystal of inserted gold and silver is set a table, and comprises the following steps：Crystal is processed into inner core and the outer shroud being set in outside inner core respectively；Core surface sputters one layer of bright copper；Inner core side sputtering silverskin；Silverskin surface coats photoresist, and upper hanger, the preceding surface of inner core and the progress of rear surface are gold-plated, obtain gold-plated film；Gold-plated inner core is put into acetone, ultrasound removes photoresist, cleans drying；Finally inner core is embedded on outer shroud.The preparation method is by setting the inner core side in the three-dimensional contouring that the structure lifting that inner core and outer shroud are inlayed is set a table, mosaic texture silver-plated, and front and rear surfaces difference is gold-plated, can improve the stereo admiring of color and luster contrast and goods of furniture for display rather than for use.The preparation method is simple and quick, reproducible.
Description
Technical field
The present invention relates to crystal works field, and in particular to the making that a kind of inserted double-colored pattern crystal of gold and silver is set a table
Method.
Background technology
With the lifting of people's consuming capacity, crystal works more and more come into the life of people.Crystal works
A great variety, different modeling, it is common one kind that crystal, which is set a table, crystal surface is gold-plated or silver after can more lift value.In water
Simple gold-plated/the silver in brilliant surface is excessively dull, also without stereoeffect, can have fine pattern and rich it is desirable to crystal surface
The demand of rich color is more and more stronger.
The content of the invention
Goal of the invention：To overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of inserted gold and silver is double-colored
The preparation method that pattern crystal is set a table, makes the outer shroud that crystal is set a table form obvious shade deviation with inner core by embedded structure
It is different, while lifting the third dimension and ornamental value of crystal works.
Technical scheme：The present invention provides the preparation method that a kind of inserted double-colored pattern crystal of gold and silver is set a table, including following
Step：
(1) crystal is processed into inner core and the outer shroud being set in outside inner core respectively；
(2) core surface sputters one layer of bright copper；
(3) inner core side sputtering silverskin；
(4) the silverskin surface obtained in step (3) coats photoresist, upper hanger, coat photoresist inner core preceding surface and
Surface is exposed to afterwards carries out gold-plated in electroplate liquid, obtains gold-plated film；
(5) the gold-plated inner core for obtaining step (4) is put into acetone, and ultrasound removes photoresist, cleans drying；
(6) inner core is embedded on outer shroud.
Preferably, the thickness of the bright copper described in step (2) is 50nm.
Preferably, the thickness of silverskin described in step (3) is 2~5 μm.
Preferably, the technological parameter of plating gold is in step (4)：The electrolyte of plating gold includes 30~50g/ of sulfurous acid gold
L, 2- be thio -5,5- dimethyl hydantoins, 10~120g/L, 10~50g/L of succimide, 10~40g/L of potassium citrate,
40~100g/L of citric acid, 1~3g/L of potassium antimony tartrate, 0.5~2g/L of polyethylene glycol, 20~150g/L of sodium sulfite, different cigarette
2~10g/L of acid, the pH of the electroplate liquid is 4.1~5.4, and current density is 0.5~1A/dm2。
Preferably, the thickness of gold-plated film described in step (4) is 20~50 μm.
Preferably, the gap between when inner core and outer shroud inlay cooperation in step (6) is 0.05~0.1mm.
Preferably, inner core is at the center of outer shroud in step (1), and the geometry of inner core is rotation oar shape or regular polygon
Shape.
Beneficial effect：The present invention has advantages below compared with prior art：Compared with prior art, the present invention is provided
The preparation method that a kind of double-colored pattern crystal of inserted gold and silver is set a table, is set a table by the structure lifting for setting inner core and outer shroud to inlay
Three-dimensional contouring, the inner core side in mosaic texture is silver-plated, and front and rear surfaces difference is gold-plated, can improve color and luster contrast and pendulum
The stereo admiring of part.The preparation method is simple and quick, reproducible.
Embodiment
Technical solution of the present invention is described in detail below, but protection scope of the present invention is not limited to the implementation
Example.
Embodiment 1
One block of circular crystal is set a table after cleaning up, the inner core of rotation oar shape is processed into respectively and is set in outside inner core
Outer shroud；Core surface sputters one layer of bright copper, and the thickness of the bright copper layers is 50nm, wherein, the side of inner core sputters 3 μm of silver
Film simultaneously coats photoresist on its surface, and the preceding surface and rear surface of inner core are exposed in electroplate liquid and carry out gold-plated, electricity by upper hanger
Gold-plated electrolyte include sulfurous acid gold 50g/L, 2- it is thio -5,5- dimethyl hydantoins 120g/L, succimide 50g/
L, potassium citrate 40g/L, citric acid 70g/L, potassium antimony tartrate 2g/L, polyethylene glycol 1g/L, sodium sulfite 100g/L, isonicotinic acid
6g/L, the pH of the electroplate liquid is 4.1, and current density is 0.5A/dm2, obtain the gold-plated film of 35 μ m-thicks.Then in after will be gold-plated
Core is put into acetone soln, ultrasonic 10min, removes photoresist, is cleaned drying, finally inner core is mounted on outer shroud, Liang Zhepei
Gap between during conjunction is 0.05mm.
Embodiment 2
One block of square crystal is set a table after cleaning up, the inner core of rotation oar shape is processed into respectively and is set in outside inner core
Outer shroud；Core surface sputters one layer of bright copper, and the thickness of the bright copper layers is 50nm, wherein, the side of inner core sputters 2 μm of silver
Film, and its surface coat photoresist, upper hanger, by the preceding surface and rear surface of inner core be exposed to electroplate liquid in carry out it is gold-plated,
Plating gold electrolyte include sulfurous acid gold 30g/L, 2- it is thio -5,5- dimethyl hydantoins 60g/L, succimide 30g/
L, potassium citrate 20g/L, citric acid 100g/L, potassium antimony tartrate 3g/L, polyethylene glycol 2g/L, sodium sulfite 150g/L, different cigarette
Sour 10g/L, the pH of the electroplate liquid is 5.4, and current density is 1.0A/dm2, obtain the gold-plated film of 50 μ m-thicks.Then after will be gold-plated
Inner core be put into acetone soln, ultrasonic 10min, remove photoresist, clean drying, finally inner core is mounted on outer shroud, two
Gap between when person coordinates is 0.07mm.
Embodiment 3
One block of fan-shaped crystal is set a table after cleaning up, the inner core of rotation oar shape is processed into respectively and is set in outside inner core
Outer shroud；Core surface sputters one layer of bright copper, and the thickness of the bright copper layers is 50nm, wherein, the side of inner core sputters 5 μm of silver
Film simultaneously coats photoresist on its surface, and the preceding surface and rear surface of inner core are exposed in electroplate liquid and carry out gold-plated, electricity by upper hanger
Gold-plated electrolyte include sulfurous acid gold 30g/L, 2- it is thio -5,5- dimethyl hydantoins 10g/L, succimide 10g/L,
Potassium citrate 10g/L, citric acid 40g/L, potassium antimony tartrate 1g/L, polyethylene glycol 1g/L, sodium sulfite 20g/L, isonicotinic acid 2g/
L, the pH of the electroplate liquid is 4.1, and current density is 1.0A/dm2, obtain the gold-plated film of 20 μ m-thicks.Then the inner core after will be gold-plated
It is put into acetone soln, ultrasonic 10min, removes photoresist, clean drying, finally inner core is mounted on outer shroud, both coordinates
When between gap be 0.10mm.
Above example is that explanation example effect is played to the technical concept of the present invention, can not limit the present invention with this
Protection domain, those skilled in the art modify and are equal in the spirit and scope for not departing from technical solution of the present invention
Replace, all should fall within the scope and spirit of the invention.
Claims (7)
1. the preparation method that a kind of double-colored pattern crystal of inserted gold and silver is set a table, it is characterised in that comprise the following steps：
(1) crystal is processed into inner core and the outer shroud being set in outside inner core respectively；
(2) core surface sputters one layer of bright copper；
(3) inner core side sputtering silverskin；
(4) the silverskin surface obtained in step (3) coats photoresist, and upper hanger coats the preceding surface of photoresist inner core and rear table
Face is exposed to carry out gold-plated in electroplate liquid, obtains gold-plated film；
(5) the gold-plated inner core for obtaining step (4) is put into acetone, and ultrasound removes photoresist, cleans drying；
(6) inner core is embedded on outer shroud.
2. the preparation method that the double-colored pattern crystal of inserted gold and silver according to claim 1 is set a table, it is characterised in that step
(2) thickness of the bright copper described in is 50nm.
3. the preparation method that the double-colored pattern crystal of inserted gold and silver according to claim 1 is set a table, it is characterised in that step
(3) thickness of silverskin described in is 2~5 μm.
4. the preparation method that the double-colored pattern crystal of inserted gold and silver according to claim 1 is set a table, it is characterised in that step
(4) technological parameter of plating gold is in：Plating gold electrolyte include 30~50g/L of sulfurous acid gold, 2- it is thio -5,5- dimethyl
10~120g/L of hydantoins, 10~50g/L of succimide, 10~40g/L of potassium citrate, 40~100g/L of citric acid, wine
1~3g/L of stone acid antimony potassium, 0.5~2g/L of polyethylene glycol, 20~150g/L of sodium sulfite, 2~10g/L of isonicotinic acid, the electroplate liquid
PH be 4.1~5.4, current density be 0.5~1A/dm2。
5. the preparation method that the double-colored pattern crystal of inserted gold and silver according to claim 1 is set a table, it is characterised in that step
(4) thickness of gold-plated film described in is 20~50 μm.
6. the preparation method that the double-colored pattern crystal of inserted gold and silver according to claim 1 is set a table, it is characterised in that step
(6) gap between when inner core and outer shroud inlay cooperation in is 0.05~0.1mm.
7. the preparation method that the double-colored pattern crystal of inserted gold and silver according to claim 1 is set a table, it is characterised in that step
(1) inner core is at the center of outer shroud in, and the geometry of inner core is rotation oar shape or regular polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852401.4A CN105483703B (en) | 2015-11-30 | 2015-11-30 | The preparation method that a kind of double-colored pattern crystal of inserted gold and silver is set a table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852401.4A CN105483703B (en) | 2015-11-30 | 2015-11-30 | The preparation method that a kind of double-colored pattern crystal of inserted gold and silver is set a table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105483703A CN105483703A (en) | 2016-04-13 |
| CN105483703B true CN105483703B (en) | 2017-10-27 |
Family
ID=55670961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510852401.4A Expired - Fee Related CN105483703B (en) | 2015-11-30 | 2015-11-30 | The preparation method that a kind of double-colored pattern crystal of inserted gold and silver is set a table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105483703B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106086970A (en) * | 2016-06-17 | 2016-11-09 | 钟福龙 | A kind of processing method of natural jade spar class bijouterie |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1040225A (en) * | 1989-06-23 | 1990-03-07 | 王宗英 | Materials for imitating gold decorating film |
| GB2334558A (en) * | 1995-03-31 | 1999-08-25 | Honda Giken Kogyo Kabushiki Kaisha | Slide surface member |
| CN2725048Y (en) * | 2004-06-08 | 2005-09-14 | 陈志湘 | Handicraft ornament |
| CN102161290A (en) * | 2011-05-08 | 2011-08-24 | 王春林 | Crystal glass brush holder |
| CN202603945U (en) * | 2012-06-11 | 2012-12-19 | 浦江县玮瓒工贸有限公司 | Crystal glass perfume bottle |
| CN204675999U (en) * | 2015-06-16 | 2015-09-30 | 广东迪奥应用材料科技有限公司 | A kind of colored coated article |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101166635B (en) * | 2005-04-26 | 2010-06-16 | 长岛工艺株式会社 | False inlay decorator producing method |
-
2015
- 2015-11-30 CN CN201510852401.4A patent/CN105483703B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1040225A (en) * | 1989-06-23 | 1990-03-07 | 王宗英 | Materials for imitating gold decorating film |
| GB2334558A (en) * | 1995-03-31 | 1999-08-25 | Honda Giken Kogyo Kabushiki Kaisha | Slide surface member |
| CN2725048Y (en) * | 2004-06-08 | 2005-09-14 | 陈志湘 | Handicraft ornament |
| CN102161290A (en) * | 2011-05-08 | 2011-08-24 | 王春林 | Crystal glass brush holder |
| CN202603945U (en) * | 2012-06-11 | 2012-12-19 | 浦江县玮瓒工贸有限公司 | Crystal glass perfume bottle |
| CN204675999U (en) * | 2015-06-16 | 2015-09-30 | 广东迪奥应用材料科技有限公司 | A kind of colored coated article |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105483703A (en) | 2016-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI586469B (en) | Method of laser cladding surface treatments and electronic device housing | |
| CN108272192A (en) | A kind of production method of the hard gold plating jewellery of nanometer | |
| CN105483703B (en) | The preparation method that a kind of double-colored pattern crystal of inserted gold and silver is set a table | |
| TW201233816A (en) | Stainless steel article and method for making the same | |
| CN109371431A (en) | A kind of noble metal technology chain processing method and its technology chain obtained | |
| CN106541081A (en) | A kind of platinum jewelry manufacture method based on 3D printing technique | |
| CN107345306A (en) | A kind of electroforming wax inlays jewelry art | |
| CN107282894A (en) | A kind of hollow hollow out jewellery are integrally formed processing method | |
| TWI277377B (en) | Method for manufacturing an electrodeposited copper foil with a high-temperature resistant carrier and an electrodeposited copper foil with a high-temperature resistant carrier obtained through the method | |
| CN103892528B (en) | A kind of chain type ornaments seamless process method | |
| CN105480000B (en) | The production method that a kind of double-colored pattern crystal of gold and silver is set a table | |
| CN103014735A (en) | Film stripping method for stripping titanium alloy anode oxide film | |
| CN101654379A (en) | Porcelain gilded brick and manufacturing method thereof | |
| CN102144866B (en) | Production method of combined wine cup | |
| CN102995070A (en) | Electroforming processing technology of mobile phone surface | |
| CN108116147B (en) | Processing technology of ink silver pot | |
| CN103660754A (en) | Metal embedding craft and making method thereof | |
| CN110724982A (en) | Gold-fog electroplating process | |
| JPH0214434B2 (en) | ||
| CN207581943U (en) | A kind of coating structure using gold copper | |
| CN103895445A (en) | Antique coating method of metal products | |
| CN218140828U (en) | Article with wire inlay picture and text structure on outer surface | |
| CN110179224A (en) | A kind of cameo incrustation technology | |
| CN110438491A (en) | A kind of production method of continuous cast mold short side copper sheet coating side | |
| KR20160018612A (en) | method for wet electroplating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210426 Address after: No.999, South Renmin Road, Yudong Town, Haimen City, Nantong City, Jiangsu Province Patentee after: NANTONG JINQING ART PATTERN DESIGN Co.,Ltd. Address before: 215132 Huangqiao village, Huangqiao street, Suzhou, Jiangsu, Xiangcheng District Patentee before: SUZHOU VENUS CRAFT PLATING DECORATION Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220221 Address after: 226500 No. 77, Xuean Middle Road, Dongchen Town, Rugao City, Nantong City, Jiangsu Province Patentee after: Nantong haohanbang New Material Technology Co.,Ltd. Address before: No. 999, Renmin South Road, Yudong Town, Haimen City, Nantong City, Jiangsu Province, 226100 Patentee before: NANTONG JINQING ART PATTERN DESIGN CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 |