Xiongwei GAO

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Patents Grantslast 30 patents

Information Patent Grant
Battery, manufacturing method and manufacturing apparatus thereof,...
- Patent number 11,916,248
- Issue date Feb 27, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xuehui Wang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
END COVER, END COVER ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRIC...
- Publication number 20230411779
- Publication date Dec 21, 2023
- Contemporary Amperex Technology Co., Limited
- Xuehui Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRESSURE RELIEF APPARATUS, BATTERY CELL, BATTERY, AND ELECTRICAL DE...
- Publication number 20230223642
- Publication date Jul 13, 2023
- Contemporary Amperex Technology Co., Limited
- Mingguang GU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY, ELECTRICAL APPARATUS, AND METHOD AND DEVICE FOR MANUFACTUR...
- Publication number 20230040343
- Publication date Feb 9, 2023
- Contemporary Amperex Technology Co., Limited
- Xiongwei GAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY, MANUFACTURING METHOD AND MANUFACTURING APPARATUS THEREOF,...
- Publication number 20220384902
- Publication date Dec 1, 2022
- Contemporary Amperex Technology Co., Limited
- Xuehui WANG
- H01 - BASIC ELECTRIC ELEMENTS