Gi-Won Lee

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Chungchongbuk-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Window opening and closing assembly
- Patent number 6,606,825
- Issue date Aug 19, 2003
- 3G Technology Co., Ltd.
- Jang-Woo Lee
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Window opening and closing assembly
- Publication number 20020078630
- Publication date Jun 27, 2002
- Jang-Woo Lee
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES