Chi-Chen Hsiao

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Chia Yi City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Dual-purpose gas stove switch
- Patent number 7,942,164
- Issue date May 17, 2011
- Chi-Chen Hsiao
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Switch device for gas burner
- Patent number 6,470,914
- Issue date Oct 29, 2002
- Chi-Chen Hsiao
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Gas safety valve
- Patent number 6,405,751
- Issue date Jun 18, 2002
- Chi-Chen Hsiao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Gas safety valve
- Patent number 6,155,285
- Issue date Dec 5, 2000
- Chi-Chen Hsiao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Gas safety valve
- Patent number 5,983,928
- Issue date Nov 16, 1999
- Chi-Chen Hsiao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
DUAL-PURPOSE GAS STOVE SWITCH
- Publication number 20090235998
- Publication date Sep 24, 2009
- Chi-Chen Hsiao
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Gas safety valve
- Publication number 20080041455
- Publication date Feb 21, 2008
- Chi-Chen Hsiao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...