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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Polarizing plate
Patent number
10,649,271
Issue date
May 12, 2020
LG Chem, Ltd.
Sung Hyun Nam
G02 - OPTICS
Information
Patent Grant
Polarizing plate and display device comprising same
Patent number
10,274,646
Issue date
Apr 30, 2019
LG Chem, Ltd.
Jaehong Park
G02 - OPTICS
Information
Patent Grant
Method for manufacturing polarizer, and polarizer and polarizing pl...
Patent number
10,228,501
Issue date
Mar 12, 2019
LG Chem, Ltd.
Jae Il Ryu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polarizing plate and display device comprising same
Patent number
10,012,771
Issue date
Jul 3, 2018
LG Chem, Ltd.
Jaehong Park
G02 - OPTICS
Information
Patent Grant
Sphingosine-1-phosphate receptor agonists, methods of preparing the...
Patent number
9,540,362
Issue date
Jan 10, 2017
LG Life Sciences Ltd.
Seung Yup Paek
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compounds effective as xanthine oxidase inhibitors, method for prep...
Patent number
8,729,273
Issue date
May 20, 2014
LG Life Sciences Ltd.
Jeong Uk Song
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
POLARIZING PLATE
Publication number
20190025642
Publication date
Jan 24, 2019
LG CHEM, LTD.
Sung Hyun NAM
G02 - OPTICS
Information
Patent Application
METHOD FOR MANUFACTURING POLARIZER, AND POLARIZER AND POLARIZING PL...
Publication number
20170285236
Publication date
Oct 5, 2017
LG CHEM, LTD.
Jae Il RYU
B32 - LAYERED PRODUCTS
Information
Patent Application
SPHINGOSINE-1-PHOSPHATE RECEPTOR AGONISTS, METHODS OF PREPARING THE...
Publication number
20150376173
Publication date
Dec 31, 2015
LG Life Sciences Ltd
Seung Yup PAEK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLARIZING PLATE AND DISPLAY DEVICE COMPRISING SAME
Publication number
20150276992
Publication date
Oct 1, 2015
LG CHEM, LTD.
Jaehong Park
G02 - OPTICS
Information
Patent Application
POLARIZING PLATE AND DISPLAY DEVICE COMPRISING SAME
Publication number
20150226884
Publication date
Aug 13, 2015
LG Chem, Ltd.
Jaehong Park
G02 - OPTICS
Information
Patent Application
NOVEL COMPOUNDS EFFECTIVE AS XANTHINE OXIDASE INHIBITORS, METHOD FO...
Publication number
20120184582
Publication date
Jul 19, 2012
Jeong Uk Song
C07 - ORGANIC CHEMISTRY