Ke-Chih Liu

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Automatic locking and releasing structure for push-pull plug
- Patent number 6,835,903
- Issue date Dec 28, 2004
- Ahoku Electronic Company
- Ke-Chih Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Easily operable universal safety adaptor
- Patent number 6,780,033
- Issue date Aug 24, 2004
- Ahoku Electronic Company
- Ke-Chih Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Terminator board holder
- Patent number 6,176,727
- Issue date Jan 23, 2001
- Hon Hai Precision Ind. Co., Ltd.
- Ke-Cheng Liu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Safety easily operable universal adaptor
- Publication number 20040038572
- Publication date Feb 26, 2004
- Ke-Chih Liu
- H01 - BASIC ELECTRIC ELEMENTS