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Choon-Woo LIM
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Suwon-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Organic light emitting diode including organic layer comprising org...
Patent number
9,150,783
Issue date
Oct 6, 2015
Samsung Display Co., Ltd.
Kyung-Hoon Choi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic light-emitting device
Patent number
8,999,524
Issue date
Apr 7, 2015
Samsung Display Co., Ltd.
Dong-Heon Kim
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Organic light emitting device
Patent number
8,911,884
Issue date
Dec 16, 2014
Samsung Display Co., Ltd.
Choon-Woo Lim
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Organic light emitting device having an electron transport-emission...
Patent number
8,835,019
Issue date
Sep 16, 2014
Samsung Display Co., Ltd.
Kyung-Hoon Choi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic light-emitting diode including electron transport layer and...
Patent number
8,664,643
Issue date
Mar 4, 2014
Samsung Display Co., Ltd.
Eun-Jung Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic light-emitting device
Patent number
8,466,458
Issue date
Jun 18, 2013
Samsung Display Co., Ltd.
Tae-Shick Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic light emitting display device
Patent number
8,192,849
Issue date
Jun 5, 2012
Samsung Mobile Display Co., Ltd.
Choon-Woo Lim
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE
Publication number
20110266531
Publication date
Nov 3, 2011
Samsung Mobile Display Co., Ltd.
Dong-Heon KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE
Publication number
20110114930
Publication date
May 19, 2011
SAMSUNG MOBILE DISPLAY CO., LTD.,
Tae-Shick Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT-EMITTING DIODE AND METHOD OF MANUFACTURING THE SAME
Publication number
20110084259
Publication date
Apr 14, 2011
Samsung Mobile Display Co., Ltd.
Eun-Jung Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT EMITTING DISPLAY DEVICE
Publication number
20090315452
Publication date
Dec 24, 2009
Samsung Mobile Display Co., Ltd.
Choon-Woo LIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE INCLUDING ORGANIC LAYER INCLUDING ANT...
Publication number
20090233125
Publication date
Sep 17, 2009
Samsung SDI Co., Ltd
Kyung-Hoon CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT EMITTING DEVICE
Publication number
20090206744
Publication date
Aug 20, 2009
Samsung Mobile Display Co., Ltd.
Choon-Woo Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT EMITTING DEVICE AND METHOD OF PREPARING THE SAME
Publication number
20080299365
Publication date
Dec 4, 2008
Kyung-Hoon Choi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE INCLUDING ORGANIC LAYER COMPRISING ORG...
Publication number
20080111476
Publication date
May 15, 2008
Kyung-Hoon Choi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR