Huafeng Wang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Self-cooled thyristor valve
- Patent number 8,149,577
- Issue date Apr 3, 2012
- China Electric Power Research Institute
- Guangfu Tang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Anovel Protection Method Of Direct Currrent Converter Valve Thyrist...
- Publication number 20120194957
- Publication date Aug 2, 2012
- Xiaoguang Wei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Self-Cooled Thyristor Valve
- Publication number 20110216518
- Publication date Sep 8, 2011
- CHINA ELECTRIC POWER RESEARCH INSTITUTE
- Guangfu Tang
- H01 - BASIC ELECTRIC ELEMENTS