Rong Liu

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Direct current fault arc detection method
- Patent number 10,267,843
- Issue date Apr 23, 2019
- SHANGHAI CHINT POWER SYSTEMS CO., LTD.
- Yulin Zhang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DIRECT CURRENT FAULT ARC DETECTION METHOD BACKGROUND
- Publication number 20180313887
- Publication date Nov 1, 2018
- SHANGHAI CHINT POWER SYSTEMS CO., LTD.
- Yulin ZHANG
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR WRITING/READING AN INFORMATION CARRIER AND...
- Publication number 20090028031
- Publication date Jan 29, 2009
- Koninklijke Philips Electronics N.V.
- Rong Liu
- G11 - INFORMATION STORAGE