Chih-Feng CHENG

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Chung Ho City, TW

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Patents Grantslast 30 patents

Information Patent Grant
High-voltage pulse protection device and video apparatus deployment...
- Patent number 7,630,187
- Issue date Dec 8, 2009
- AverMedia Technologies, Inc.
- Yung-Da Lin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
High-Voltage Pulse Protection Device and Video Apparatus Deployment...
- Publication number 20070279826
- Publication date Dec 6, 2007
- AverMedia Technologies, Inc.
- Yung-Da LIN
- H01 - BASIC ELECTRIC ELEMENTS