Youngju Koh

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Paju-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Organic light-emitting diode display device and method of manufactu...
- Patent number 11,574,985
- Issue date Feb 7, 2023
- LG Display Co., Ltd.
- Youngju Koh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting diode display having thin film transistor su...
- Patent number 10,134,877
- Issue date Nov 20, 2018
- LG Display Co., Ltd.
- Sungjin Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting diode display having thin film transistor su...
- Patent number 9,318,616
- Issue date Apr 19, 2016
- LG Display Co., Ltd.
- Sungjin Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal display and fabricating method thereof
- Patent number 8,593,606
- Issue date Nov 26, 2013
- LG Display Co., Ltd.
- Youngju Koh
- G02 - OPTICS
Information Patent Grant
Liquid crystal display and fabricating method thereof
- Patent number 8,405,810
- Issue date Mar 26, 2013
- LG Display Co., Ltd.
- Youngju Koh
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY APPARATUS
- Publication number 20240224654
- Publication date Jul 4, 2024
- LG Display Co., Ltd.
- Jaeyoung OH
Information Patent Application
DISPLAY DEVICE
- Publication number 20230217733
- Publication date Jul 6, 2023
- LG Display Co., Ltd.
- Jaeyoung Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Light-Emitting Diode Display Device and Method of Manufactu...
- Publication number 20210202670
- Publication date Jul 1, 2021
- LG Display Co., Ltd.
- Youngju KOH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY HAVING THIN FILM TRANSISTOR SU...
- Publication number 20160225883
- Publication date Aug 4, 2016
- LG Display Co., Ltd.
- Sungjin HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY HAVING THIN FILM TRANSISTOR SU...
- Publication number 20150034933
- Publication date Feb 5, 2015
- LG Display Co., Ltd.
- Sungjin HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID CRYSTAL DISPLAY AND FABRICATING METHOD THEREOF
- Publication number 20130182210
- Publication date Jul 18, 2013
- LG Display Co., Ltd.
- Youngju Koh
- G02 - OPTICS
Information Patent Application
Liquid crystal display and fabricating method thereof
- Publication number 20110019144
- Publication date Jan 27, 2011
- Youngju Koh
- G02 - OPTICS