Wen-Hsin Chao

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Homei Town, TW

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Patents Grantslast 30 patents

Information Patent Grant
Compact fluorescent lamp operable in different power sources
- Patent number 8,287,156
- Issue date Oct 16, 2012
- Wen-Hsin Chao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flourescent lamp whose ballast has an output power that is regulate...
- Patent number 8,058,807
- Issue date Nov 15, 2011
- Kaoyi Electronic Co., Ltd.
- Wen-Hsin Chao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Compact fluorescent lamp operable in different power sources
- Publication number 20110221344
- Publication date Sep 15, 2011
- Wen-Hsin Chao
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fluorescent lamp Having Overheat Protection Function
- Publication number 20100270951
- Publication date Oct 28, 2010
- Wen-Hsin Chao
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Flourescent Lamp Whose Ballast Has An Output Power That Is Regulate...
- Publication number 20100164395
- Publication date Jul 1, 2010
- Wen-Hsin Chao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR