Chi-Hung Hwang

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Hsinchu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Detecting apparatus for cold cathode lamp
- Patent number 7,145,294
- Issue date Dec 5, 2006
- Precision Instrument Development Center
- Tai-Shan Liao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Detecting apparatus for cold cathode lamp
- Publication number 20050212460
- Publication date Sep 29, 2005
- Precision Instrument Development Center
- Tai-Shan Liao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR