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Kyung Hwan OH
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Gyeongsangbuk-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Trip device for circuit breaker
Patent number
9,633,809
Issue date
Apr 25, 2017
LSIS Co., Ltd.
Kyung Hwan Oh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescent display device and method of fabricating...
Patent number
8,736,158
Issue date
May 27, 2014
LG Display Co., Ltd.
Kyung-Tak Oh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescent display device and method of fabricating...
Patent number
8,651,910
Issue date
Feb 18, 2014
LG Display Co., Ltd.
Kyung-Tak Oh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescent display device and method of fabricating...
Patent number
8,519,616
Issue date
Aug 27, 2013
LG Display Co., Ltd.
Chang-Ki Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescent display device and method of fabricating...
Patent number
8,251,766
Issue date
Aug 28, 2012
LG Display Co., Ltd.
Chang-Ki Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic light emitting display device and method for fabricating th...
Patent number
7,973,475
Issue date
Jul 5, 2011
LG Display Co., Ltd.
Dong Hwan Kim
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
TRIP DEVICE FOR CIRCUIT BREAKER
Publication number
20150179376
Publication date
Jun 25, 2015
LSIS CO., LTD
Kyung Hwan OH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE AND METHOD OF FABRICATING...
Publication number
20140131695
Publication date
May 15, 2014
LG Display Co., Ltd.
Kyung-Tak Oh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE AND METHOD OF FABRICATING...
Publication number
20120286655
Publication date
Nov 15, 2012
Chang-Ki SEO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE AND METHOD OF FABRICATING...
Publication number
20110012506
Publication date
Jan 20, 2011
Chang-Ki SEO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Organic electroluminescent display device and method of fabricating...
Publication number
20100309172
Publication date
Dec 9, 2010
Kyung-Tak Oh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Organic light emitting display device and method for fabricating th...
Publication number
20090315450
Publication date
Dec 24, 2009
Dong Hwan Kim
H01 - BASIC ELECTRIC ELEMENTS