Yu QI

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Zhuzhou, Hunan, CN

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Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC TRACTION SYSTEM
- Publication number 20240313674
- Publication date Sep 19, 2024
- CRRC Zhuzhou Institute Co., Ltd
- Yu QI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC TRACTION SYSTEM
- Publication number 20240171108
- Publication date May 23, 2024
- CRRC Zhuzhou Institute Co., Ltd
- Yu QI
- B60 - VEHICLES IN GENERAL