Wenqing Mei

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Zhuzhou, Hunan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Optimized energy interconnection system for urban railway train
- Patent number 11,594,889
- Issue date Feb 28, 2023
- CRRC ZHUZHOU ELECTRIC LOCOMOTIVE RESEARCH INSTITUTE CO., LTD.
- Hongbo Li
- B60 - VEHICLES IN GENERAL

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
Information Patent Application
ENERGY-SAVING CONTROL METHOD FOR AUTOMATIC TRAIN OPERATION, AND REL...
- Publication number 20230174125
- Publication date Jun 8, 2023
- CRRC ZHUZHOU ELECTRIC LOCOMOTIVE RESEARCH INSTITUTE CO., LTD.
- Wenqing MEI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTIMIZED ENERGY INTERCONNECTION SYSTEM FOR URBAN RAILWAY TRAIN
- Publication number 20210039500
- Publication date Feb 11, 2021
- CRRC ZHUZHOU ELECTRIC LOCOMOTIVE RESEARCH INSTITUTE CO., LTD.
- Hongbo Li
- B60 - VEHICLES IN GENERAL