Jianbo WU

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Signal redundancy control system and method used for turnout system...
- Patent number 11,501,644
- Issue date Nov 15, 2022
- BYD Company Limited
- Hongtao Wang
- G08 - SIGNALLING
Information Patent Grant
Interlocking protection device for turnout switching and turnout sy...
- Patent number 11,305,794
- Issue date Apr 19, 2022
- BYD Company Limited
- Yue Fang
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
SIGNAL REDUNDANCY CONTROL SYSTEM AND METHOD USED FOR TURNOUT SYSTEM...
- Publication number 20190340930
- Publication date Nov 7, 2019
- BYD COMPANY LIMITED
- Hongtao WANG
- B61 - RAILWAYS
Information Patent Application
INTERLOCKING PROTECTION DEVICE FOR TURNOUT SWITCHING AND TURNOUT SY...
- Publication number 20190329805
- Publication date Oct 31, 2019
- BYD COMPANY LIMITED
- Yue FANG
- B61 - RAILWAYS