Kee Yong Park

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Electrode structure of electrochromic device
- Patent number 7,697,190
- Issue date Apr 13, 2010
- LG Chem, Ltd.
- Kee Yong Park
- G02 - OPTICS
Information Patent Grant
Electrode structure of electrochromic device
- Patent number 7,511,873
- Issue date Mar 31, 2009
- LG Chem, Ltd.
- Kee Yong Park
- G02 - OPTICS
Information Patent Grant
Electrochromic mirror or window displaying information
- Patent number 7,362,490
- Issue date Apr 22, 2008
- LG Chem, Ltd.
- Kee Yong Park
- G02 - OPTICS
Information Patent Grant
Display device using printed circuit board as substrate of display...
- Patent number 7,177,064
- Issue date Feb 13, 2007
- LG Chem, Ltd.
- Kee Yong Park
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Electrode structure of electrochromic device
- Publication number 20070097482
- Publication date May 3, 2007
- Kee Yong Park
- G02 - OPTICS