Ruzhang Wang

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
COMBINED ELECTRIC APPLIANCE WITH MULTI-CAPACITIVE SCREEN INSULATION...
- Publication number 20170309398
- Publication date Oct 26, 2017
- BEIJING RUIHENG XINYUAN INVESTMENT CO., LTD
- Ruzhang WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Organic Combined Insulated Dry Electronic Transformer for Outputtin...
- Publication number 20080001694
- Publication date Jan 3, 2008
- Beijing RuiHeng Super High Voltage Electrical Equi
- Ruzhang Wang
- G01 - MEASURING TESTING