Jeongho Seo

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Namyul-ri, KR

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Patents Grantslast 30 patents

Information Patent Grant
Backlight unit and display device including the same
- Patent number 12,242,156
- Issue date Mar 4, 2025
- LG Display Co., Ltd.
- Chulgoo Son
- G02 - OPTICS
Information Patent Grant
Back light unit and display device
- Patent number 10,365,427
- Issue date Jul 30, 2019
- LG Display Co., Ltd.
- Jeongho Seo
- G02 - OPTICS
Information Patent Grant
Light guide plate and liquid crystal display apparatus using the same
- Patent number 9,007,546
- Issue date Apr 14, 2015
- LG Display Co., Ltd.
- Jeongho Seo
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Backlight Unit and Display Device Including the Same
- Publication number 20250216719
- Publication date Jul 3, 2025
- LG Display Co., Ltd.
- Jeongho Seo
- G02 - OPTICS
Information Patent Application
Backlight Unit and Display Device Including the Same
- Publication number 20240176188
- Publication date May 30, 2024
- LG Display Co., Ltd.
- Chulgoo Son
- G02 - OPTICS
Information Patent Application
Light Emitting Diode Package and Manufacturing Method of The Same,...
- Publication number 20240170468
- Publication date May 23, 2024
- LG Display Co., Ltd.
- Sunghyun Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Back Light Unit and Display Device
- Publication number 20170192159
- Publication date Jul 6, 2017
- LG Display Co., Ltd.
- Jeongho SEO
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE AND LIQUID CRYSTAL DISPLAY APPARATUS USING THE SAME
- Publication number 20130300979
- Publication date Nov 14, 2013
- LG Display Co., Ltd.
- Jeongho Seo
- G02 - OPTICS