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Han Sol YOO
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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Protection film having variable adhesion for foldable display and f...
Patent number
11,981,843
Issue date
May 14, 2024
LG Chem, Ltd.
Han Sol Yoo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Protection film for foldable display and foldable display device co...
Patent number
11,796,719
Issue date
Oct 24, 2023
LG Chem, Ltd.
Han Sol Yoo
B32 - LAYERED PRODUCTS
Information
Patent Grant
Stretchable adhesive film and display device comprising same
Patent number
11,505,721
Issue date
Nov 22, 2022
LG Chem, Ltd.
Han Sol Yoo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light guide plate unit, backlight unit comprising same, and liquid...
Patent number
10,591,663
Issue date
Mar 17, 2020
LG Chem, Ltd.
Han Sol Yoo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
PROTECTION FILM HAVING VARIABLE ADHESION FOR FOLDABLE DISPLAY AND F...
Publication number
20220251425
Publication date
Aug 11, 2022
LG CHEM, LTD.
Han Sol YOO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROTECTION FILM FOR FOLDABLE DISPLAY AND FOLDABLE DISPLAY DEVICE CO...
Publication number
20210349242
Publication date
Nov 11, 2021
LG CHEM, LTD.
Han Sol YOO
B32 - LAYERED PRODUCTS
Information
Patent Application
STRETCHABLE ADHESIVE FILM AND DISPLAY DEVICE COMPRISING SAME
Publication number
20210189185
Publication date
Jun 24, 2021
LG CHEM, LTD.
Han Sol YOO
B32 - LAYERED PRODUCTS
Information
Patent Application
FLUORORESIN POROUS FILM AND PREPARATION METHOD THEREOF
Publication number
20200172695
Publication date
Jun 4, 2020
LG CHEM, LTD.
Sei Jung PARK
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ANTI-COUNTERFEITING SHEET USING VISUAL CHARACTERISTICS ACCORDING TO...
Publication number
20200079134
Publication date
Mar 12, 2020
KOREA MINTING, SECURITY PRINTING & IDCARD OPERATING CORP.
Han Sol YOO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIGHT GUIDE PLATE UNIT, BACKLIGHT UNIT COMPRISING SAME, AND LIQUID...
Publication number
20190094455
Publication date
Mar 28, 2019
LG CHEM, LTD.
Han Sol YOO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...