Guodong Li

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Ningde City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Welding device and processing apparatus for secondary battery curre...
- Patent number 11,135,673
- Issue date Oct 5, 2021
- Contemporary Amperex Technology Co., Limited
- Congmiao Wu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Current collector production apparatus
- Patent number 10,954,589
- Issue date Mar 23, 2021
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Zuyu Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Baking apparatus for secondary battery
- Patent number 10,944,097
- Issue date Mar 9, 2021
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Zhen Ye
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Clamping apparatus and transport device
- Patent number 10,644,344
- Issue date May 5, 2020
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Zhen Ye
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
BAKING APPARATUS FOR SECONDARY BATTERY
- Publication number 20200106084
- Publication date Apr 2, 2020
- Contemporary Amperex Technology Co., Limited
- Zhen YE
- F26 - DRYING
Information Patent Application
Welding Device And Processing Apparatus For Secondary Battery Curre...
- Publication number 20190283171
- Publication date Sep 19, 2019
- Contemporary Amperex Technology Co., Limited
- Congmiao WU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CURRENT COLLECTOR PRODUCTION APPARATUS
- Publication number 20190218654
- Publication date Jul 18, 2019
- Contemporary Amperex Technology Co., Limited
- Zuyu Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...