Zewen RUAN

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Shenzhen, CN

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Patents Applicationslast 30 patents

Information Patent Application
POSITIVE ELECTRODE PLATE AND BATTERY
- Publication number 20230253549
- Publication date Aug 10, 2023
- BYD Company Limited
- Zewen RUAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE MATERIAL AND PREPARATION METHOD THEREOF, COMPOSITE CATHODE...
- Publication number 20230163280
- Publication date May 25, 2023
- BYD COMPANY LIMITED
- Na CHEN
- C01 - INORGANIC CHEMISTRY