Chao SHI

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Zhuhai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Negative electrode sheet, preparation method thereof and lithium io...
- Patent number 11,522,168
- Issue date Dec 6, 2022
- ZHUHAI COSMX BATTERY CO., LTD.
- Baohai Zhang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POSITIVE ELECTRODE SHEET, PREPARATION METHOD THEREOF, AND LITHIUM-I...
- Publication number 20230118023
- Publication date Apr 20, 2023
- Zhunai CosMX Battery Co., Lid.
- Baohai ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE SHEET, PREPARATION METHOD THEREOF, AND LITHIUM-I...
- Publication number 20220367878
- Publication date Nov 17, 2022
- Zhuhai CosMX Battery Co., Ltd.
- Baohai Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE SHEET, PREPARATION METHOD THEREOF AND LITHIUM IO...
- Publication number 20210351392
- Publication date Nov 11, 2021
- Baohai ZHANG
- H01 - BASIC ELECTRIC ELEMENTS