Shan-Feng CHANG

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Taoyuan County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Dual-axis hinge structure and electric device having the same
- Patent number 8,385,991
- Issue date Feb 26, 2013
- Quanta Computer Inc.
- Chun-Wen Wang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
DUAL-AXIS HINGE STRUCTURE AND ELECTRIC DEVICE HAVING THE SAME
- Publication number 20130016492
- Publication date Jan 17, 2013
- Quanta Computer Inc.
- Chun-Wen WANG
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES