Yikuang JIN

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Ningde City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Negative electrode material for secondary battery, methode for prep...
- Patent number 10,439,220
- Issue date Oct 8, 2019
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yunjian Ma
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
END COVER ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS
- Publication number 20240347822
- Publication date Oct 17, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xianglong DU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY TOP COVER ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRIC APP...
- Publication number 20240313309
- Publication date Sep 19, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yikuang JIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE PLATE, METHOD FOR PRODUCING THE SAME, AND SECOND...
- Publication number 20180287158
- Publication date Oct 4, 2018
- Contemporary Amperex Technology Co., Limited
- Yunjian MA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE MATERIAL FOR SECONDARY BATTERY, METHODE FOR PREP...
- Publication number 20180198123
- Publication date Jul 12, 2018
- Contemporary Amperex Technology Co., Limited
- Yunjian MA
- H01 - BASIC ELECTRIC ELEMENTS