Rex Chen

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SHANGHAI, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electric assisted bicycle and hub motor thereof
- Patent number 12,084,147
- Issue date Sep 10, 2024
- Rex Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC ASSISTED BICYCLE AND HUB MOTOR THEREOF
- Publication number 20230024959
- Publication date Jan 26, 2023
- LINGBEI MOTOR TECHNOLOGY (SHANGHAI) CO., LTD.
- Rex Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER