Bosheng LI

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for switching device
- Patent number 10,697,128
- Issue date Jun 30, 2020
- ALSTOM TRANSPORT TECHNOLOGIES
- Bosheng Li
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR SWITCHING DEVICE
- Publication number 20180087223
- Publication date Mar 29, 2018
- ALSTOM TRANSPORT TECHNOLOGIES
- Bosheng LI
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES