Kyun Do PARK

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing viewing angle compensation film, method fo...
- Patent number 12,124,066
- Issue date Oct 22, 2024
- LG Chem, Ltd.
- Youngjin Kim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polarizing plate laminate and display device comprising same
- Patent number 11,550,184
- Issue date Jan 10, 2023
- LG Chem, Ltd.
- Youngjin Kim
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 11,467,449
- Issue date Oct 11, 2022
- LG Chem, Ltd.
- Young Jin Kim
- G02 - OPTICS
Information Patent Grant
Multilayer liquid crystal film, polarizing plate and method for pre...
- Patent number 11,372,288
- Issue date Jun 28, 2022
- LG Chem, Ltd.
- Ji Young Kim
- B32 - LAYERED PRODUCTS
Information Patent Grant
Multilayer liquid crystal film, polarizing plate and method for pre...
- Patent number 11,347,109
- Issue date May 31, 2022
- LG Chem, Ltd.
- Ji Young Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
POLARIZING PLATE LAMINATE AND DISPLAY DEVICE COMPRISING SAME
- Publication number 20220163844
- Publication date May 26, 2022
- LG CHEM, LTD.
- Youngjin KIM
- G02 - OPTICS
Information Patent Application
METHOD FOR MANUFACTURING VIEWING ANGLE COMPENSATION FILM, METHOD FO...
- Publication number 20210311239
- Publication date Oct 7, 2021
- LG CHEM, LTD.
- Youngjin KIM
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20210116761
- Publication date Apr 22, 2021
- LG CHEM, LTD.
- Young Jin KIM
- G02 - OPTICS
Information Patent Application
MULTILAYER LIQUID CRYSTAL FILM, POLARIZING PLATE AND METHOD FOR PRE...
- Publication number 20200319517
- Publication date Oct 8, 2020
- LG CHEM, LTD.
- Ji Young Kim
- B32 - LAYERED PRODUCTS
Information Patent Application
MULTILAYER LIQUID CRYSTAL FILM, POLARIZING PLATE AND METHOD FOR PRE...
- Publication number 20200241365
- Publication date Jul 30, 2020
- LG CHEM, LTD.
- Ji Young Kim
- B32 - LAYERED PRODUCTS