Ching-Sung Lee

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Kaohsiung Hsien, TW

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Patents Applicationslast 30 patents

Information Patent Application
Mounting plate for an auxiliary lock mechanism
- Publication number 20060038419
- Publication date Feb 23, 2006
- Ching-Sung Lee
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Two-way assembling device for an auxiliary lock
- Publication number 20050229659
- Publication date Oct 20, 2005
- Ching-Sung Lee
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES