Bok Kwon Wang

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Automatic revolving door having foldable rotary wings
- Patent number 8,191,312
- Issue date Jun 5, 2012
- Bok Kwon Wang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Automatic revolving door having a system for distributed unfoldment...
- Publication number 20090293362
- Publication date Dec 3, 2009
- Bok Kwon Wang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Power transmitting system for rotary wings of automatic revolving door
- Publication number 20090119996
- Publication date May 14, 2009
- Bok Kwon Wang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Automatic system for folding wings of automatic revolving door
- Publication number 20090031632
- Publication date Feb 5, 2009
- Bok Kwon Wang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES