Chang Chin Shu

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Changhua City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Horizontal locking case lock
- Patent number 8,074,478
- Issue date Dec 13, 2011
- Vulcan Sports Co., Ltd.
- Chang Chin Shu
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Cable lock
- Publication number 20080314094
- Publication date Dec 25, 2008
- Vulcan Sports Co., Ltd.
- Chang Chin Shu
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Steel cable fastenable to a lock
- Publication number 20080276664
- Publication date Nov 13, 2008
- Vulcan Sports Co., Ltd.
- Chang Chin Shu
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES