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Jehong Choi
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Suwon-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Light-emitting device
Patent number
11,283,038
Issue date
Mar 22, 2022
Samsung Display Co., Ltd.
Pyungeun Jeon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic light-emitting diode comprising self-crystallizing material...
Patent number
10,903,442
Issue date
Jan 26, 2021
Samsung Display Co., Ltd.
Changmin Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Edge bending display panel and edge bending display device having t...
Patent number
10,546,900
Issue date
Jan 28, 2020
Samsung Display Co., Ltd.
Pyungeun Jeon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescence display device having stacked organic l...
Patent number
10,505,134
Issue date
Dec 10, 2019
Samsung Display Co., Ltd.
Jehong Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light guide plate, and backlight unit and display device including...
Patent number
10,267,975
Issue date
Apr 23, 2019
Samsung Display Co., Ltd.
Joonggun Chong
G02 - OPTICS
Information
Patent Grant
Display device having improved manufacturability and method for fab...
Patent number
10,199,396
Issue date
Feb 5, 2019
Samsung Display Co., Ltd.
Joonggun Chong
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
ORGANIC LIGHT-EMITTING DIODE AND ORGANIC LIGHT-EMITTING DISPLAY DEV...
Publication number
20190148648
Publication date
May 16, 2019
SAMSUNG DISPLAY CO., LTD.
Changmin LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT-EMITTING DIODE AND ORGANIC LIGHT-EMITTING DISPLAY DEV...
Publication number
20190148663
Publication date
May 16, 2019
SAMSUNG DISPLAY CO., LTD.
Changmin LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20190123291
Publication date
Apr 25, 2019
SAMSUNG DISPLAY CO., LTD.
Pyungeun Jeon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE AND METHOD FOR MANUFACTU...
Publication number
20190081119
Publication date
Mar 14, 2019
SAMSUNG DISPLAY CO., LTD.
Jehong Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EDGE BENDING DISPLAY PANEL AND EDGE BENDING DISPLAY DEVICE HAVING T...
Publication number
20180247985
Publication date
Aug 30, 2018
SAMSUNG DISPLAY CO., LTD.
Pyungeun JEON
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIGHT GUIDE PLATE, AND BACKLIGHT UNIT AND DISPLAY DEVICE INCLUDING...
Publication number
20180039009
Publication date
Feb 8, 2018
SAMSUNG DISPLAY CO., LTD.
Joonggun CHONG
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE HAVING IMPROVED MANUFACTURABILITY AND METHOD FOR FAB...
Publication number
20170236843
Publication date
Aug 17, 2017
Joonggun CHONG
G02 - OPTICS