Yiping Fan

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Ningxia, CN

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Patents Grantslast 30 patents

Information Patent Grant
Current limiting device, current limiter and current limiting syste...
- Patent number 9,640,984
- Issue date May 2, 2017
- STATE GRID NINGXIA ELECTRIC POWER TECHNICAL RESEARCH INSTITUTE
- Shaogui Al
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CURRENT LIMITING DEVICE, CURRENT LIMITER AND CURRENT LIMITING SYSTE...
- Publication number 20150318688
- Publication date Nov 5, 2015
- Shaogui AI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER