Yong LAN

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fully-controlled bridge rectifying device with surge suppression fu...
- Patent number 9,172,298
- Issue date Oct 27, 2015
- China Greatwall Computer Shenzhen Co., Ltd.
- Zugui Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
FULLY-CONTROLLED BRIDGE RECTIFYING DEVICE WITH SURGE SUPPRESSION FU...
- Publication number 20140247631
- Publication date Sep 4, 2014
- China Greatwall Computer Shenzhen Co., Ltd
- Zugui LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER