Xiang Wu

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Ningde City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Winding device and winding apparatus
- Patent number 11,894,509
- Issue date Feb 6, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Wei Zhang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WINDING DEVICE AND WINDING METHOD
- Publication number 20240313253
- Publication date Sep 19, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Xiaowei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND METHOD AND DEVICE FO...
- Publication number 20240250310
- Publication date Jul 25, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiaowei ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WINDING DEVICE, WINDING APPARATUS AND WINDING METHOD
- Publication number 20230378513
- Publication date Nov 23, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiaowei ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WINDING DEVICE AND WINDING APPARATUS
- Publication number 20230343987
- Publication date Oct 26, 2023
- Contemporary Amperex Technology Co., Limited
- Wei Zhang
- H01 - BASIC ELECTRIC ELEMENTS