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Woojin Lee
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Chungcheongnam-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Display device
Patent number
12,217,676
Issue date
Feb 4, 2025
Samsung Display Co., Ltd.
Kyoungju Shin
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display apparatus
Patent number
9,589,950
Issue date
Mar 7, 2017
Samsung Display Co., Ltd.
Kyunho Kim
G02 - OPTICS
Information
Patent Grant
Backlight unit and display device having the same
Patent number
9,504,107
Issue date
Nov 22, 2016
Samsung Display Co., Ltd.
Woojin Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Backlight unit and a display apparatus having the same
Patent number
9,288,883
Issue date
Mar 15, 2016
SAMSUNG DISPLAY CO., LTD.
Woojin Lee
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY DEVICE
Publication number
20230290307
Publication date
Sep 14, 2023
SAMSUNG DISPLAY CO., LTD.
KYOUNGJU SHIN
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY APPARATUS
Publication number
20160148922
Publication date
May 26, 2016
SAMSUNG DISPLAY CO., LTD.
Kyunho KIM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BACKLIGHT UNIT AND DISPLAY DEVICE HAVING THE SAME
Publication number
20150382430
Publication date
Dec 31, 2015
SAMSUNG DISPLAY CO., LTD.
WOOJIN LEE
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
BACKLIGHT UNIT AND A DISPLAY APPARATUS HAVING THE SAME
Publication number
20140055439
Publication date
Feb 27, 2014
SAMSUNG DISPLAY CO., LTD.
Woojin Lee
G06 - COMPUTING CALCULATING COUNTING