Xiu-Feng Cheng

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New Taipei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Rotary plug
- Patent number 8,905,764
- Issue date Dec 9, 2014
- Wistron Corporation
- Xiu-Feng Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Locking mechanism and an electronic device having the same
- Patent number 8,649,175
- Issue date Feb 11, 2014
- Wistron Corporation
- Xing Liu
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
ROTARY PLUG
- Publication number 20140213072
- Publication date Jul 31, 2014
- Wistron Corporation
- Xiu-Feng Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR ATTACHING AND DETACHING A CONNECTO...
- Publication number 20130034986
- Publication date Feb 7, 2013
- WISTRON CORP.
- Xiu-Feng Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOCKING MECHANISM AND AN ELECTRONIC DEVICE HAVING THE SAME
- Publication number 20120170182
- Publication date Jul 5, 2012
- Wistron Corporation
- Xing Liu
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES