Jian Sun

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Wexford, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Railway diagnostic systems and methods
- Patent number 10,981,586
- Issue date Apr 20, 2021
- HITACHI RAIL STS USA, INC.
- Andrew John Martell
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
RAILWAY DIAGNOSTIC SYSTEMS AND METHODS
- Publication number 20200079405
- Publication date Mar 12, 2020
- HITACHI RAIL STS USA, INC.
- ANDREW JOHN MARTELL
- B61 - RAILWAYS
Information Patent Application
METHOD, SYSTEM AND APPARATUS FOR CONTROLLING A VEHICLE
- Publication number 20190161104
- Publication date May 30, 2019
- ANSALDO STS
- Alexandre Betis
- B61 - RAILWAYS