ShunChong Li

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
System and method for monitoring circuit breakers
- Patent number 10,903,023
- Issue date Jan 26, 2021
- ABB Power Grids Switzerland AG
- David Roby
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR MONITORING CIRCUIT BREAKERS
- Publication number 20190252135
- Publication date Aug 15, 2019
- ABB Schweiz AG
- David Roby
- G08 - SIGNALLING