Yoo Hwan CHOI

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Goyang-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Multi-projection system
- Patent number 9,217,914
- Issue date Dec 22, 2015
- CJ CGV Co., Ltd.
- Yoo Hwan Choi
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Multi-projection system
- Patent number 8,714,746
- Issue date May 6, 2014
- CJ CGV Co., Ltd.
- Yoo Hwan Choi
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
MULTI-PROJECTION SYSTEM
- Publication number 20140204343
- Publication date Jul 24, 2014
- CJ CGV CO., LTD.
- Yoo Hwan CHOI
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
MULTI-PROJECTION SYSTEM
- Publication number 20140016099
- Publication date Jan 16, 2014
- CJ CGV CO., LTD.
- Yoo Hwan CHOI
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...