Teng-Ho Wu

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Yongkang City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Double frequency signal generator
- Patent number 7,212,045
- Issue date May 1, 2007
- Logan Technology Corp.
- Cheng-Chia Hsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bridge type phase detection device
- Patent number 7,109,723
- Issue date Sep 19, 2006
- Logah Technology Corp.
- Cheng-Chia Hsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Feedback sampling control circuit for lamp driving system
- Patent number 7,067,991
- Issue date Jun 27, 2006
- Logah Technology Corp.
- Cheng-Chia Hsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Control device for multiple lamp currents of liquid crystal display...
- Publication number 20070170872
- Publication date Jul 26, 2007
- Cheng-Chia Hsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Double frequency signal generator
- Publication number 20070018697
- Publication date Jan 25, 2007
- Logah Technology Corp.
- Cheng-Chia Hsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BRIDGE TYPE PHASE DETECTION DEVICE
- Publication number 20060186895
- Publication date Aug 24, 2006
- Cheng-Chia Hsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Feedback sampling control circuit for lamp driving system
- Publication number 20050206327
- Publication date Sep 22, 2005
- Cheng-Chia Hsu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...