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Sanghyeon Kwak
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Paju-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Organic light emitting diode display device and method for driving...
Patent number
10,269,294
Issue date
Apr 23, 2019
LG Display Co., Ltd.
Sanghyeon Kwak
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Flexible display substrate, flexible organic light emitting display...
Patent number
9,659,966
Issue date
May 23, 2017
LG Display Co., Ltd.
Sanghyeon Kwak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flexible display substrate, flexible organic light emitting display...
Patent number
9,647,052
Issue date
May 9, 2017
LG Display Co., Ltd.
Sangcheon Youn
G02 - OPTICS
Information
Patent Grant
Organic light emitting diode display device and method for driving...
Patent number
9,324,275
Issue date
Apr 26, 2016
LG Display Co., Ltd.
Sanghyeon Kwak
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Flexible display substrate with wire in curved bending area
Patent number
9,318,427
Issue date
Apr 19, 2016
LG Display Co., Ltd.
Sangcheon Youn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic light emitting diode display device and method of manufactu...
Patent number
9,231,041
Issue date
Jan 5, 2016
LG Display Co., Ltd.
Sanghyeon Kwak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic light emitting diode display device and method of driving t...
Patent number
9,111,488
Issue date
Aug 18, 2015
LG Display Co., Ltd.
Sanghyeon Kwak
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
FLEXIBLE DISPLAY SUBSTRATE, FLEXIBLE ORGANIC LIGHT EMITTING DISPLAY...
Publication number
20160079336
Publication date
Mar 17, 2016
LG Display Co., Ltd.
Sangcheon Youn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF MANUFACTU...
Publication number
20140239264
Publication date
Aug 28, 2014
Sanghyeon Kwak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLEXIBLE DISPLAY SUBSTRATE, FLEXIBLE ORGANIC LIGHT EMITTING DISPLAY...
Publication number
20140217397
Publication date
Aug 7, 2014
LG Display Co., Ltd.
Sanghyeon Kwak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLEXIBLE DISPLAY SUBSTRATE, FLEXIBLE ORGANIC LIGHT EMITTING DISPLAY...
Publication number
20140217373
Publication date
Aug 7, 2014
LG Display Co., Ltd.
Sangcheon Youn
G02 - OPTICS
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD FOR DRIVING...
Publication number
20140176523
Publication date
Jun 26, 2014
LG Display Co., Ltd.
Sanghyeon KWAK
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD FOR DRIVING...
Publication number
20140168190
Publication date
Jun 19, 2014
LG Display Co., Ltd.
Sanghyeon KWAK
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF DRIVING T...
Publication number
20140145917
Publication date
May 29, 2014
LG Display Co., Ltd.
Sanghyeon KWAK
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS