Ke Wan

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Changzhou, CN

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Patents Applicationslast 30 patents

Information Patent Application
BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS
- Publication number 20240363977
- Publication date Oct 31, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Peng Cheng
- B60 - VEHICLES IN GENERAL
Information Patent Application
SEPARATOR THICKNESS ADJUSTMENT DEVICE AND METHOD, AND WINDING ELECT...
- Publication number 20240154246
- Publication date May 9, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Peng Cheng
- H01 - BASIC ELECTRIC ELEMENTS