Yichen WU

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Ningde, CN

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Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE POLYIMIDE SEPARATOR AND PREPARATION METHOD THEREOF, AND S...
- Publication number 20240076419
- Publication date Mar 7, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Shida LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
END COVER ASSEMBLY, BATTERY, ELECTRIC DEVICE, BATTERY CELL, AND MAN...
- Publication number 20230344044
- Publication date Oct 26, 2023
- Contemporary Amperex Technology Co., Limited
- Huasheng Su
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, ELECTRICAL APPARATUS, AND METHOD AND SYSTEM...
- Publication number 20230327243
- Publication date Oct 12, 2023
- Contemporary Amperex Technology Co., Limited
- Qineng Zhong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CHARGING METHOD, BATTERY, AND ELECTRICAL DEVICE
- Publication number 20230238816
- Publication date Jul 27, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Qinglin XIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE CURRENT COLLECTOR, SECONDARY BATTERY CONTAINING...
- Publication number 20230116710
- Publication date Apr 13, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yifan XUE
- H01 - BASIC ELECTRIC ELEMENTS