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Jaeyoung KIM
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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Curable composition and optical material comprising cured product t...
Patent number
12,104,057
Issue date
Oct 1, 2024
LG Chem, Ltd.
Hee Jung Choi
G02 - OPTICS
Information
Patent Grant
Anti-glare film, polarizing plate and display device
Patent number
11,945,969
Issue date
Apr 2, 2024
LG Chem, Ltd.
Hanna Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Optical laminate, polarizing plate, and display device
Patent number
11,860,340
Issue date
Jan 2, 2024
LG Chem, Ltd.
Min Soo Kim
B32 - LAYERED PRODUCTS
Information
Patent Grant
Polarizing plate, liquid crystal panel and display device
Patent number
11,815,759
Issue date
Nov 14, 2023
LG Chem, Ltd.
Intaek Song
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
X-Y STAGE YAW CORRECTION METHOD AND X-Y STAGE
Publication number
20240009785
Publication date
Jan 11, 2024
Korea Institute of Machinery and Materials
Dong Woo KANG
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR PRODUCING CATALYST FOR DEHYDROGENATION OF 3-HYDROXYPROPI...
Publication number
20230159427
Publication date
May 25, 2023
LG CHEM, LTD.
Jaeyoung KIM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
DIFFRACTION LIGHT GUIDE PLATE AND MANUFACTURING METHOD THEREOF
Publication number
20220315707
Publication date
Oct 6, 2022
LG CHEM, LTD.
Jaeyoung Kim
G02 - OPTICS
Information
Patent Application
CURABLE COMPOSITION AND OPTICAL MATERIAL COMPRISING CURED PRODUCT T...
Publication number
20220204767
Publication date
Jun 30, 2022
LG CHEM, LTD.
Hee Jung Choi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CURABLE COMPOSITION AND OPTICAL MATERIAL COMPRISING CURED PRODUCT T...
Publication number
20220204701
Publication date
Jun 30, 2022
LG CHEM, LTD.
Hee Jung Choi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DIFFRACTION LIGHT GUIDE PLATE AND MANUFACTURING METHOD THEREOF
Publication number
20210294041
Publication date
Sep 23, 2021
LG CHEM, LTD.
Jaeyoung Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OPTICAL LAMINATE, POLARIZING PLATE, AND DISPLAY DEVICE
Publication number
20210215851
Publication date
Jul 15, 2021
LG CHEM, LTD.
Min Soo KIM
B32 - LAYERED PRODUCTS
Information
Patent Application
POLARIZING PLATE, AND DISPLAY DEVICE
Publication number
20210173133
Publication date
Jun 10, 2021
LG CHEM, LTD.
Min Soo KIM
G02 - OPTICS
Information
Patent Application
OPTICAL LAMINATE, POLARIZING PLATE, AND DISPLAY DEVICE
Publication number
20210116605
Publication date
Apr 22, 2021
LG CHEM, LTD.
Jaeyoung KIM
G02 - OPTICS
Information
Patent Application
ANTI-GLARE FILM, POLARIZING PLATE AND DISPLAY DEVICE
Publication number
20210032478
Publication date
Feb 4, 2021
LG CHEM, LTD.
Hanna LEE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLARIZING PLATE, LIQUID CRYSTAL PANEL AND DISPLAY DEVICE
Publication number
20200355961
Publication date
Nov 12, 2020
LG CHEM, LTD.
Intaek SONG
G02 - OPTICS