CN102691080A - 铝制品及其制备方法 - Google Patents
铝制品及其制备方法 Download PDFInfo
- Publication number
- CN102691080A CN102691080A CN2011100720386A CN201110072038A CN102691080A CN 102691080 A CN102691080 A CN 102691080A CN 2011100720386 A CN2011100720386 A CN 2011100720386A CN 201110072038 A CN201110072038 A CN 201110072038A CN 102691080 A CN102691080 A CN 102691080A
- Authority
- CN
- China
- Prior art keywords
- aluminum
- preparation
- oxide film
- aluminum products
- porous surface
- 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.)
- Granted
Links
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
- C23C28/04—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 of inorganic non-metallic material
- C23C28/042—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 of inorganic non-metallic material including a refractory ceramic layer, e.g. refractory metal oxides, ZrO2, rare earth oxides
-
- 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
- C23C28/04—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 of inorganic non-metallic material
- C23C28/044—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 of inorganic non-metallic material coatings specially adapted for cutting tools or wear applications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/16—Pretreatment, e.g. desmutting
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/18—After-treatment, e.g. pore-sealing
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/18—After-treatment, e.g. pore-sealing
- C25D11/24—Chemical after-treatment
- C25D11/243—Chemical after-treatment using organic dyestuffs
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/02—Etching
- C25F3/04—Etching of light metals
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Electrochemistry (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Laminated Bodies (AREA)
- Physical Vapour Deposition (AREA)
Abstract
Description
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110072038.6A CN102691080B (zh) | 2011-03-24 | 2011-03-24 | 铝制品 |
TW100111741A TW201239141A (en) | 2011-03-24 | 2011-04-06 | Aluminium productor and method for making same |
US13/268,173 US20120241324A1 (en) | 2011-03-24 | 2011-10-07 | Coated article and method for manufacturing same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110072038.6A CN102691080B (zh) | 2011-03-24 | 2011-03-24 | 铝制品 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102691080A true CN102691080A (zh) | 2012-09-26 |
CN102691080B CN102691080B (zh) | 2016-08-03 |
Family
ID=46856811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110072038.6A Active CN102691080B (zh) | 2011-03-24 | 2011-03-24 | 铝制品 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20120241324A1 (zh) |
CN (1) | CN102691080B (zh) |
TW (1) | TW201239141A (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102864478A (zh) * | 2012-10-17 | 2013-01-09 | 马炳舵 | 一种铝制品表面处理工艺 |
CN102896431A (zh) * | 2012-10-17 | 2013-01-30 | 山东电力集团公司电力科学研究院 | 一种避免夹渣的提高铝合金激光吸光率的激光焊接方法 |
CN106702198A (zh) * | 2016-12-22 | 2017-05-24 | 东南大学 | 一种铝介孔材料及其制备方法 |
CN108893739A (zh) * | 2018-06-27 | 2018-11-27 | 歌尔股份有限公司 | 铝合金材料及其制备方法 |
CN109913924A (zh) * | 2019-03-15 | 2019-06-21 | 安徽华淮新材料有限公司 | 一种高硅铝合金压铸件阳极氧化方法 |
CN111051557A (zh) * | 2017-08-29 | 2020-04-21 | 脸谱公司 | 具有可见晶粒的铝合金和通过双重阳极氧化着色的铝合金 |
CN111334749A (zh) * | 2018-12-19 | 2020-06-26 | 富智康精密电子(廊坊)有限公司 | 铝合金件的表面处理方法及铝制品 |
CN112342603A (zh) * | 2019-08-09 | 2021-02-09 | 深圳市裕展精密科技有限公司 | 金属制品和金属复合体,及其制备方法 |
CN112389033A (zh) * | 2020-10-10 | 2021-02-23 | 厦门大学 | 一种用于电池封装的彩色铝塑膜及其制备方法 |
CN112442649A (zh) * | 2019-09-05 | 2021-03-05 | 苹果公司 | 具有天然钛色的氮化钛表面 |
CN115341169A (zh) * | 2021-05-14 | 2022-11-15 | 北京小米移动软件有限公司 | 表面处理方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104073800B (zh) * | 2013-03-25 | 2017-11-28 | 联想(北京)有限公司 | 一种制造方法、壳体及电子设备 |
CN103276435B (zh) * | 2013-05-21 | 2014-08-06 | 东莞劲胜精密组件股份有限公司 | 铝或铝合金表面微纳米加工方法及铝或铝合金结构 |
JP2015071826A (ja) * | 2013-09-09 | 2015-04-16 | 日本ケミコン株式会社 | アルミニウムの表面処理方法およびアルミニウム表面処理材 |
RU2569199C1 (ru) * | 2014-06-10 | 2015-11-20 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Способ осаждения износостойкого покрытия на алюминиевые сплавы с высоким содержанием кремния |
US10151021B2 (en) | 2015-09-30 | 2018-12-11 | Apple Inc. | Durable cosmetic finishes for titanium surfaces |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB453042A (en) * | 1934-12-31 | 1936-09-03 | Mallory Patents Holding Compan | Improvements in and relating to the etching of metals |
JPS591699A (ja) * | 1982-06-26 | 1984-01-07 | Mitsubishi Alum Co Ltd | アルミニウム又はアルミニウム合金の皮膜生成法 |
US5104484A (en) * | 1989-09-18 | 1992-04-14 | Fuji Photo Film Co., Ltd. | Method for manufacturing substrates for ps plates |
US5904989A (en) * | 1996-04-18 | 1999-05-18 | Alusuisse Technology & Management Ltd. | Aluminum surface with interference colors |
US20060210926A1 (en) * | 2005-03-17 | 2006-09-21 | Fuji Photo Film Co., Ltd. | Aluminum alloy blank for lithographic printing plate and support for lithographic printing plate |
CN101088131A (zh) * | 2004-07-23 | 2007-12-12 | 桑德夫技术有限公司 | 具有高蓄能密度和低等效串联电阻的电容器 |
JP2008140904A (ja) * | 2006-11-30 | 2008-06-19 | Nichicon Corp | 電解コンデンサ用アルミニウム電極箔の製造方法 |
CN101210340A (zh) * | 2006-12-30 | 2008-07-02 | 比亚迪股份有限公司 | 一种电化学蚀刻液及蚀刻方法 |
CN101676439A (zh) * | 2008-09-18 | 2010-03-24 | 浙江帝龙新材料股份有限公司 | 铝带材连续阳极氧化自动生产线 |
JP2010271029A (ja) * | 2009-04-23 | 2010-12-02 | Sumitomo Heavy Ind Ltd | 蓄冷式冷凍機、蓄冷式冷凍機用ロータリバルブの製造方法、および蓄冷式冷凍機の製造方法 |
CN102159035A (zh) * | 2010-02-12 | 2011-08-17 | 三星电机株式会社 | 印刷电路板及其制作方法和制作双面印刷电路板的方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4346128A (en) * | 1980-03-31 | 1982-08-24 | The Boeing Company | Tank process for plating aluminum substrates including porous aluminum castings |
JPS58122724A (ja) * | 1982-01-18 | 1983-07-21 | Toshiba Corp | 半導体素子の製造方法 |
DE10027932C2 (de) * | 2000-05-31 | 2003-10-02 | Infineon Technologies Ag | Verfahren zur Bildung eines Kontaktlochs in einer Isolierschicht eines elektronischen oder mikroelektronischen Bauelements |
DE20021660U1 (de) * | 2000-12-20 | 2002-05-02 | Alanod Aluminium Veredlung Gmb | Verbundmaterial |
DE20021657U1 (de) * | 2000-12-20 | 2002-05-02 | Alanod Aluminium Veredlung Gmb | Abdeckteil für eine Lichtquelle |
US6869671B1 (en) * | 2002-06-03 | 2005-03-22 | University Of Notre Dame | Enabling nanostructured materials via multilayer thin film precursor and applications to biosensors |
US6904935B2 (en) * | 2002-12-18 | 2005-06-14 | Masco Corporation Of Indiana | Valve component with multiple surface layers |
JP2005173120A (ja) * | 2003-12-10 | 2005-06-30 | Fuji Photo Film Co Ltd | 低反射構造体および低反射構造体の作製方法 |
US7575611B2 (en) * | 2006-08-09 | 2009-08-18 | Ultracell Corporation | Fuel processor for use in a fuel cell system |
JP2008126151A (ja) * | 2006-11-21 | 2008-06-05 | Alumite Shokubai Kenkyusho:Kk | 陽極酸化アルミニウム皮膜を用いた触媒体 |
JP5614960B2 (ja) * | 2009-09-03 | 2014-10-29 | 東洋アルミニウム株式会社 | 折り曲げ強度が向上した多孔質アルミニウム材料及びその製造方法 |
KR101173060B1 (ko) * | 2010-10-11 | 2012-08-13 | 현대자동차주식회사 | 연료전지용 금속분리판 및 그 표면처리방법 |
-
2011
- 2011-03-24 CN CN201110072038.6A patent/CN102691080B/zh active Active
- 2011-04-06 TW TW100111741A patent/TW201239141A/zh unknown
- 2011-10-07 US US13/268,173 patent/US20120241324A1/en not_active Abandoned
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB453042A (en) * | 1934-12-31 | 1936-09-03 | Mallory Patents Holding Compan | Improvements in and relating to the etching of metals |
JPS591699A (ja) * | 1982-06-26 | 1984-01-07 | Mitsubishi Alum Co Ltd | アルミニウム又はアルミニウム合金の皮膜生成法 |
US5104484A (en) * | 1989-09-18 | 1992-04-14 | Fuji Photo Film Co., Ltd. | Method for manufacturing substrates for ps plates |
US5904989A (en) * | 1996-04-18 | 1999-05-18 | Alusuisse Technology & Management Ltd. | Aluminum surface with interference colors |
CN101088131A (zh) * | 2004-07-23 | 2007-12-12 | 桑德夫技术有限公司 | 具有高蓄能密度和低等效串联电阻的电容器 |
US20060210926A1 (en) * | 2005-03-17 | 2006-09-21 | Fuji Photo Film Co., Ltd. | Aluminum alloy blank for lithographic printing plate and support for lithographic printing plate |
JP2008140904A (ja) * | 2006-11-30 | 2008-06-19 | Nichicon Corp | 電解コンデンサ用アルミニウム電極箔の製造方法 |
CN101210340A (zh) * | 2006-12-30 | 2008-07-02 | 比亚迪股份有限公司 | 一种电化学蚀刻液及蚀刻方法 |
CN101676439A (zh) * | 2008-09-18 | 2010-03-24 | 浙江帝龙新材料股份有限公司 | 铝带材连续阳极氧化自动生产线 |
JP2010271029A (ja) * | 2009-04-23 | 2010-12-02 | Sumitomo Heavy Ind Ltd | 蓄冷式冷凍機、蓄冷式冷凍機用ロータリバルブの製造方法、および蓄冷式冷凍機の製造方法 |
CN102159035A (zh) * | 2010-02-12 | 2011-08-17 | 三星电机株式会社 | 印刷电路板及其制作方法和制作双面印刷电路板的方法 |
Non-Patent Citations (1)
Title |
---|
朱芳祖: "《铝材表面处理》", 31 December 2010, 中南大学出版社 * |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102896431A (zh) * | 2012-10-17 | 2013-01-30 | 山东电力集团公司电力科学研究院 | 一种避免夹渣的提高铝合金激光吸光率的激光焊接方法 |
CN102896431B (zh) * | 2012-10-17 | 2014-10-15 | 山东电力集团公司电力科学研究院 | 一种避免夹渣的提高铝合金激光吸光率的激光焊接方法 |
CN102864478A (zh) * | 2012-10-17 | 2013-01-09 | 马炳舵 | 一种铝制品表面处理工艺 |
CN106702198A (zh) * | 2016-12-22 | 2017-05-24 | 东南大学 | 一种铝介孔材料及其制备方法 |
CN106702198B (zh) * | 2016-12-22 | 2018-05-15 | 东南大学 | 一种铝介孔材料及其制备方法 |
CN111051557A (zh) * | 2017-08-29 | 2020-04-21 | 脸谱公司 | 具有可见晶粒的铝合金和通过双重阳极氧化着色的铝合金 |
CN108893739A (zh) * | 2018-06-27 | 2018-11-27 | 歌尔股份有限公司 | 铝合金材料及其制备方法 |
CN111334749A (zh) * | 2018-12-19 | 2020-06-26 | 富智康精密电子(廊坊)有限公司 | 铝合金件的表面处理方法及铝制品 |
CN109913924A (zh) * | 2019-03-15 | 2019-06-21 | 安徽华淮新材料有限公司 | 一种高硅铝合金压铸件阳极氧化方法 |
CN112342603A (zh) * | 2019-08-09 | 2021-02-09 | 深圳市裕展精密科技有限公司 | 金属制品和金属复合体,及其制备方法 |
CN112342603B (zh) * | 2019-08-09 | 2022-08-02 | 富联裕展科技(深圳)有限公司 | 金属制品和金属复合体,及其制备方法 |
CN112442649A (zh) * | 2019-09-05 | 2021-03-05 | 苹果公司 | 具有天然钛色的氮化钛表面 |
CN112389033A (zh) * | 2020-10-10 | 2021-02-23 | 厦门大学 | 一种用于电池封装的彩色铝塑膜及其制备方法 |
CN115341169A (zh) * | 2021-05-14 | 2022-11-15 | 北京小米移动软件有限公司 | 表面处理方法 |
Also Published As
Publication number | Publication date |
---|---|
US20120241324A1 (en) | 2012-09-27 |
CN102691080B (zh) | 2016-08-03 |
TW201239141A (en) | 2012-10-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102691080A (zh) | 铝制品及其制备方法 | |
TWI633208B (zh) | 用於電鍍黏附之陽極氧化架構 | |
US20090317656A1 (en) | Aluminum alloy article with micro-arc oxide for film and method for making the same | |
US20120103819A1 (en) | Aluminum article and process for making same | |
US20090311516A1 (en) | Ti-based composite material and method for making the same | |
CN103459680A (zh) | 模具的制造方法 | |
CN104195569A (zh) | 一种镁合金微波组件盖板表面复合处理方法 | |
CN103154329A (zh) | 阳极氧化膜的制造方法 | |
CN103009705A (zh) | 镀膜件及其制造方法 | |
CN102859048A (zh) | 模具和模具的制造方法 | |
CN108893739A (zh) | 铝合金材料及其制备方法 | |
TWI503430B (zh) | 鍍膜件及其製造方法 | |
JP2010215945A (ja) | 酸化被膜及びその製造方法 | |
CN102477536A (zh) | 壳体及其制造方法 | |
CN102453855A (zh) | 壳体及其制造方法 | |
CN102758179A (zh) | 铝合金防腐处理方法及其铝合金制品 | |
CN102465269A (zh) | 铝合金防腐处理方法及铝合金制品 | |
CN102756513A (zh) | 铝合金或镁合金防腐处理方法及铝合金或镁合金制品 | |
CN102465255A (zh) | 壳体及其制造方法 | |
JP4248818B2 (ja) | 表面処理アルミニウム材料の製造方法 | |
KR100777176B1 (ko) | 마그네슘을 주성분으로 하는 금속체의 표면 처리 방법 | |
JP6352087B2 (ja) | 表面処理アルミニウム材及びその製造方法 | |
JP4455192B2 (ja) | 熱可塑性樹脂被覆アルミニウム板 | |
CN102453853A (zh) | 壳体及其制造方法 | |
TW201441427A (zh) | 金屬基材之微弧氧化表面處理技術 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150924 Address after: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant after: SCIENBIZIP CONSULTING (SHEN ZHEN) CO., LTD. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Applicant before: Hongfujin Precise Industry (Shenzhen) Co., Ltd. Applicant before: Hon Hai Precision Industry Co., Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20151130 Address after: 201424 Shanghai city Fengxian District Tuo Village barracks Lin Zhen No. 598 building ninth room 111 Applicant after: Shanghai Lirui Network Technology Co., Ltd. Address before: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant before: SCIENBIZIP CONSULTING (SHEN ZHEN) CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Lv Binggui Inventor after: Lv Yuanyang Inventor after: Lin Jia Inventor after: Lv Yuanzhi Inventor before: Zhang Xinbei Inventor before: Chen Wenrong Inventor before: Jiang Huanwu Inventor before: Chen Zhengshi Inventor before: Zhang Chaoyong |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160701 Address after: 527500 Guangdong city of Yunfu province Foshan District Yang Yun (Yunfu) industrial transfer Industrial Park No. 41 Applicant after: Guangdong Guangyun New Material Technology Co., Ltd. Address before: 201424 Shanghai city Fengxian District Tuo Village barracks Lin Zhen No. 598 building ninth room 111 Applicant before: Shanghai Lirui Network Technology Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |