JUNG-CHANG PENG

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Latch Structure
- Patent number 7,516,992
- Issue date Apr 14, 2009
- Door & Window Hardware Co.
- Jung-Chang Peng
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
LATCH STRUCTURE
- Publication number 20080143122
- Publication date Jun 19, 2008
- JUNG-CHANG PENG
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES