Hongkai Lin

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Zhuhai, CN

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Patents Applicationslast 30 patents

Information Patent Application
BATTERY
- Publication number 20240106094
- Publication date Mar 28, 2024
- Zhuhai CosMX Battery Co., Ltd.
- Hongkai LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY
- Publication number 20230126021
- Publication date Apr 27, 2023
- Zhuhai CosMX Battery Co., Ltd.
- Longyun CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BUTTON CELL AND MANUFACTURING METHOD THEREOF AND ELECTRONIC EQUIPMENT
- Publication number 20230106855
- Publication date Apr 6, 2023
- Zhuhai CosMX Battery Co., Ltd.
- Bin XIE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CASE, BATTERY, AND ELECTRONIC DEVICE
- Publication number 20220416337
- Publication date Dec 29, 2022
- Zhuhai CosMX Battery Co., Ltd.
- Desheng Xu
- H01 - BASIC ELECTRIC ELEMENTS