Anhui JI

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Zhuzhou, Hunan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Main circuit of traction system and control method therefor and rai...
- Patent number 12,296,722
- Issue date May 13, 2025
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD
- Long Wang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Braking force distribution method and system of multiple train units
- Patent number 10,717,421
- Issue date Jul 21, 2020
- CRRC ZHUZHOU INSTITUTE CO., LTD.
- Wenguang Chen
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MAIN CIRCUIT OF TRACTION SYSTEM AND CONTROL METHOD THEREFOR AND RAI...
- Publication number 20210114466
- Publication date Apr 22, 2021
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.
- Long WANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
BRAKING FORCE DISTRIBUTION METHOD AND SYSTEM OF MULTIPLE TRAIN UNITS
- Publication number 20180186351
- Publication date Jul 5, 2018
- CRRC ZHUZHOU INSTITUTE CO., LTD.
- Wenguang CHEN
- B60 - VEHICLES IN GENERAL