Lynn Chen

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Pingtung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Top-and-bottom latch structure for lock
- Patent number 8,523,250
- Issue date Sep 3, 2013
- Lynn Chiung-Ling Chen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Top-and-bottom latch lock
- Patent number 7,013,688
- Issue date Mar 21, 2006
- Lynn Chen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Top-and-bottom latch lock
- Publication number 20040194519
- Publication date Oct 7, 2004
- Lynn Chen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES