Cheng Shih-Tsung

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Locking mechanism for a personal computer
- Patent number 7,057,885
- Issue date Jun 6, 2006
- Shuttle Inc.
- Cheng Shih-Tsung
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Locking mechanism for a personal computer
- Publication number 20040261472
- Publication date Dec 30, 2004
- Cheng Shih-Tsung
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES