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Patents Grants
last 30 patents
Information
Patent Grant
Compound and color conversion film comprising same, backlight unit,...
Patent number
12,091,600
Issue date
Sep 17, 2024
LG Chem, Ltd.
Sang Pil Moon
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Compound and optical film comprising same
Patent number
11,993,616
Issue date
May 28, 2024
LG Chem, Ltd.
Sang Pil Moon
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound, color conversion composition and color conversion film co...
Patent number
11,332,660
Issue date
May 17, 2022
LG Chem, Ltd.
Jiyeon Sung
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound, color conversion film comprising same, back-light unit, a...
Patent number
11,214,580
Issue date
Jan 4, 2022
LG Chem, Ltd.
Sang Pil Moon
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound and color conversion film comprising same
Patent number
10,544,166
Issue date
Jan 28, 2020
LG Chem, Ltd.
Hoyong Lee
F21 - LIGHTING
Information
Patent Grant
Metal complex and color conversion film comprising same
Patent number
10,150,911
Issue date
Dec 11, 2018
LG Chem, Ltd.
Hoyong Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Metal complex and color conversion film comprising same
Patent number
10,112,959
Issue date
Oct 30, 2018
LG Chem, Ltd.
Hoyong Lee
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PYRAZOLE DERIVATIVE COMPOUND, ADHESIVE COMPOSITION COMPRISING SAME,...
Publication number
20240300924
Publication date
Sep 12, 2024
LG CHEM, LTD.
Seonkyoung Son
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COORDINATION COMPOUND AND LIGHT ABSORBER COMPRISING SAME
Publication number
20230383149
Publication date
Nov 30, 2023
LG CHEM, LTD.
Seonkyoung Son
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MONOAZO DICHROIC DYE COMPOUND, POLARIZING PLATE COMPOSITION COMPRIS...
Publication number
20230357638
Publication date
Nov 9, 2023
LG CHEM, LTD.
Seo-Young IM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MONOAZO DICHROIC DYE COMPOUND, POLARIZING PLATE COMPOSITION COMPRIS...
Publication number
20230340331
Publication date
Oct 26, 2023
LG CHEM, LTD.
Seo-Young IM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOUND AND OPTICAL FILM COMPRISING SAME
Publication number
20230287008
Publication date
Sep 14, 2023
LG CHEM, LTD.
Sang Pil MOON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND AND OPTICAL FILM COMPRISING SAME
Publication number
20230111104
Publication date
Apr 13, 2023
LG CHEM, LTD.
Sang Pil MOON
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOUND, PHOTOSENSITIVE FLUORESCENT RESIN COMPOSITION COMPRISING S...
Publication number
20230023648
Publication date
Jan 26, 2023
LG CHEM, LTD.
Hanbit JANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OPTICAL FILM FORMING COMPOSITION, OPTICAL FILM, AND DISPLAY DEVICE...
Publication number
20220403136
Publication date
Dec 22, 2022
LG CHEM, LTD.
Bongjun KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND AND OPTICAL FILM COMPRISING SAME
Publication number
20220402942
Publication date
Dec 22, 2022
LG CHEM, LTD.
Sang Pil MOON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND, PHOTOSENSITIVE FLUORESCENT RESIN COMPOSITION COMPRISING S...
Publication number
20220390841
Publication date
Dec 8, 2022
LG CHEM, LTD.
Hanbit JANG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOUND, PHOTOSENSITIVE FLUORESCENT RESIN COMPOSITION COMPRISING S...
Publication number
20220389014
Publication date
Dec 8, 2022
LG CHEM, LTD.
Hanbit JANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COLOR CONVERSION COMPOSITION, COLOR CONVERSION FILM INCLUDING SAME,...
Publication number
20210403488
Publication date
Dec 30, 2021
LG CHEM, LTD.
Milim LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND AND COLOR CONVERSION FILM COMPRISING SAME, BACKLIGHT UNIT,...
Publication number
20210222060
Publication date
Jul 22, 2021
LG CHEM, LTD.
Sang Pil MOON
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOUND, COLOR CONVERSION FILM COMPRISING SAME, BACK-LIGHT UNIT, A...
Publication number
20210147449
Publication date
May 20, 2021
LG CHEM, LTD.
Sang Pil MOON
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOUND, COLOR CONVERSION COMPOSITION AND COLOR CONVERSION FILM CO...
Publication number
20210108133
Publication date
Apr 15, 2021
LG CHEM, LTD.
Jiyeon SUNG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOUND AND COLOR CONVERSION FILM COMPRISING SAME
Publication number
20180186817
Publication date
Jul 5, 2018
LG CHEM, LTD.
Hoyong LEE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METAL COMPLEX AND COLOR CONVERSION FILM COMPRISING SAME
Publication number
20170349822
Publication date
Dec 7, 2017
Hoyong LEE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METAL COMPLEX AND COLOR CONVERSION FILM COMPRISING SAME
Publication number
20170260212
Publication date
Sep 14, 2017
LG CHEM, LTD.
Hoyong LEE
F21 - LIGHTING