Myung Wha NAM

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Door lock device
- Patent number 8,421,596
- Issue date Apr 16, 2013
- Seung Kuk Choi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
DOOR LOCK DEVICE
- Publication number 20110084802
- Publication date Apr 14, 2011
- Seung Kuk CHOI
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES