Weigiang Zhang

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Voltage sensing apparatus for power regulation and over-voltage pro...
- Patent number 8,035,319
- Issue date Oct 11, 2011
- Delta Electronics, Inc.
- Weigiang Zhang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
VOLTAGE SENSING APPARATUS FOR POWER REGULATION AND OVER-VOLTAGE PRO...
- Publication number 20090230889
- Publication date Sep 17, 2009
- DELTA ELECTRONICS, INC.
- Weigiang Zhang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR