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Kiseong KIM
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Paju-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Backlight unit and display device
Patent number
11,640,082
Issue date
May 2, 2023
LG Display Co., Ltd.
KiSeong Kim
G02 - OPTICS
Information
Patent Grant
Backlight unit and display device including the same technical field
Patent number
11,112,652
Issue date
Sep 7, 2021
LG Display Co., Ltd.
Donghwi Kim
G02 - OPTICS
Information
Patent Grant
Backlight unit and display device
Patent number
10,989,961
Issue date
Apr 27, 2021
LG Display Co., Ltd.
KiSeong Kim
G02 - OPTICS
Information
Patent Grant
Backlight unit with light-modifying portion and display including t...
Patent number
10,948,645
Issue date
Mar 16, 2021
LG Display Co., Ltd.
HyeokJoon Yoon
G02 - OPTICS
Information
Patent Grant
Back light unit and liquid crystal display using the same
Patent number
8,459,820
Issue date
Jun 11, 2013
LG Display Co., Ltd.
Yongkon Lee
G02 - OPTICS
Information
Patent Grant
Light emitting diode module and back light assembly
Patent number
8,439,513
Issue date
May 14, 2013
LG Display Co., Ltd.
Jisu Yoon
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
BACKLIGHT UNIT AND DISPLAY DEVICE
Publication number
20220128866
Publication date
Apr 28, 2022
LG Display Co., Ltd.
KiSeong KIM
G02 - OPTICS
Information
Patent Application
Backlight Unit and Display Including the Same
Publication number
20200192014
Publication date
Jun 18, 2020
LG Display Co., Ltd.
HyeokJoon YOON
G02 - OPTICS
Information
Patent Application
Backlight Unit and Display Device Including the Same Technical Field
Publication number
20200183234
Publication date
Jun 11, 2020
LG Display Co., Ltd.
Donghwi KIM
G02 - OPTICS
Information
Patent Application
Backlight Unit and Display Device
Publication number
20200183232
Publication date
Jun 11, 2020
LG Display Co., Ltd.
KiSeong KIM
G02 - OPTICS
Information
Patent Application
Light emitting diode module and back light assembly
Publication number
20100165601
Publication date
Jul 1, 2010
Jisu Yoon
G02 - OPTICS
Information
Patent Application
Back light unit and liquid crystal display using the same
Publication number
20100061084
Publication date
Mar 11, 2010
Yongkon LEE
G02 - OPTICS