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Hwa Sub SHIM
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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Optical film having excellent water resistance and solvent resistan...
Patent number
10,662,306
Issue date
May 26, 2020
LG Chem, Ltd.
Yirang Lim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optical film including functional coating layer, and polarizing pla...
Patent number
10,209,407
Issue date
Feb 19, 2019
LG Chem, Ltd.
Jun-Wuk Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optical film comprising primer layer containing polyester resin and...
Patent number
10,144,831
Issue date
Dec 4, 2018
LG Chem, Ltd.
Hwa-Sub Shim
B32 - LAYERED PRODUCTS
Information
Patent Grant
Acrylic optical film, and polarizing plate comprising same
Patent number
9,945,986
Issue date
Apr 17, 2018
LG Chem, Ltd.
Yirang Lim
G02 - OPTICS
Information
Patent Grant
Optical film including functional coating layer and polarizing plat...
Patent number
9,715,045
Issue date
Jul 25, 2017
LG Chem, Ltd.
Kyoung-Won Kim
G02 - OPTICS
Information
Patent Grant
Polarizer having protection films in two sides and optical device c...
Patent number
9,523,792
Issue date
Dec 20, 2016
LG Chem, Ltd.
Eun-Mi Seo
G02 - OPTICS
Information
Patent Grant
Adhesive for polarizing plate and polarizing plate including the same
Patent number
9,487,685
Issue date
Nov 8, 2016
LG Chem, Ltd.
Eun-Mi Seo
G02 - OPTICS
Information
Patent Grant
Protective film and polarizing plate including the same
Patent number
9,477,014
Issue date
Oct 25, 2016
LG Chem, Ltd.
Yi-Rang Lim
G02 - OPTICS
Information
Patent Grant
Polarizing plate
Patent number
9,448,347
Issue date
Sep 20, 2016
LG Chem, Ltd.
Hwa-Sub Shim
G02 - OPTICS
Information
Patent Grant
Polyester-based primer composition, optical film and polarizing pla...
Patent number
9,110,244
Issue date
Aug 18, 2015
LG Chem, Ltd.
Hwa-Sub Shim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polarizer having protection films in two sides and optical device c...
Patent number
8,968,862
Issue date
Mar 3, 2015
LG Chem, Ltd.
Eun-Mi Seo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL FILM HAVING EXCELLENT WATER RESISTANCE AND SOLVENT RESISTAN...
Publication number
20170101517
Publication date
Apr 13, 2017
Yirang LIM
G02 - OPTICS
Information
Patent Application
ACRYLIC OPTICAL FILM, AND POLARIZING PLATE COMPRISING SAME
Publication number
20160245958
Publication date
Aug 25, 2016
LG CHEM, LTD.
Yirang LIM
B32 - LAYERED PRODUCTS
Information
Patent Application
OPTICAL FILM COMPRISING PRIMER LAYER CONTAINING POLYESTER RESIN AND...
Publication number
20160237284
Publication date
Aug 18, 2016
LG CHEM, LTD.
Hwa-Sub SHIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OPTICAL FILM INCLUDING FUNCTIONAL COATING LAYER AND POLARIZING PLAT...
Publication number
20160238744
Publication date
Aug 18, 2016
LG CHEM, LTD.
Kyoung-Won KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLARIZING PLATE
Publication number
20160231484
Publication date
Aug 11, 2016
LG Chem, Ltd.
Hwa-Sub SHIM
G02 - OPTICS
Information
Patent Application
OPTICAL FILM WITH EXCELLENT SOLVENT RESISTANCE AND POLARIZING PLATE...
Publication number
20160231466
Publication date
Aug 11, 2016
Yirang LIM
G02 - OPTICS
Information
Patent Application
PROTECTIVE FILM AND POLARIZING PLATE INCLUDING THE SAME
Publication number
20150160378
Publication date
Jun 11, 2015
LG CHEM, LTD.
Yi-Rang Lim
G02 - OPTICS
Information
Patent Application
POLYESTER-BASED PRIMER COMPOSITION, OPTICAL FILM AND POLARIZING PLA...
Publication number
20140333999
Publication date
Nov 13, 2014
Hwa-Sub Shim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLARIZER HAVING PROTECTION FILMS IN TWO SIDES AND OPTICAL DEVICE C...
Publication number
20140106149
Publication date
Apr 17, 2014
LG CHEM, LTC.
Eun-Mi Seo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ADHESIVE FOR POLARIZING PLATE AND POLARIZING PLATE INCLUDING THE SAME
Publication number
20140072731
Publication date
Mar 13, 2014
LG CHEM, LTD.
Eun-Mi Seo
B32 - LAYERED PRODUCTS
Information
Patent Application
OPTICAL FILM INCLUDING FUNCTIONAL COATING LAYER, AND POLARIZING PLA...
Publication number
20140037942
Publication date
Feb 6, 2014
LG CHEM, LTD.
Jun-Wuk PARK
G02 - OPTICS
Information
Patent Application
AQUEOUS COMPOSITION, OPTICAL FILM INCLUDING THE SAME, POLARIZING PL...
Publication number
20140017418
Publication date
Jan 16, 2014
LG CHEM, LTD.
Hwa-Sub SHIM
B32 - LAYERED PRODUCTS
Information
Patent Application
POLARIZER HAVING PROTECTION FILMS IN TWO SIDES AND OPTICAL DEVICE C...
Publication number
20130279003
Publication date
Oct 24, 2013
Eun Mi SEO
G02 - OPTICS