Kyung Chang Seo

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Modified conjugated diene-based polymer and rubber composition incl...
- Patent number 11,702,485
- Issue date Jul 18, 2023
- LG Chem, Ltd.
- Kyung Chang Seo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modified conjugated diene-based polymer and rubber composition incl...
- Patent number 11,299,559
- Issue date Apr 12, 2022
- LG Chem, Ltd.
- Ho Young Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modified conjugated diene-based polymer and rubber composition incl...
- Patent number 11,001,661
- Issue date May 11, 2021
- LG Chem, Ltd.
- Hae Sung Sohn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified conjugated diene-based polymer, method for preparing the s...
- Patent number 10,676,543
- Issue date Jun 9, 2020
- LG Chem, Ltd.
- Kyung Chang Seo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified conjugated diene-based polymer and method for preparing th...
- Patent number 10,533,062
- Issue date Jan 14, 2020
- LG Chem, Ltd.
- Hae Sung Sohn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition for forming dye type polarizer and dye type polarizer
- Patent number 10,527,758
- Issue date Jan 7, 2020
- LG Chem, Ltd.
- Dong Woo Yoo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition for manufacturing optical elements with negative optica...
- Patent number 10,023,800
- Issue date Jul 17, 2018
- LG Chem, Ltd.
- Jung Hyun Kim
- G02 - OPTICS
Information Patent Grant
Optical film and display device comprising the same
- Patent number 9,952,364
- Issue date Apr 24, 2018
- LG Chem, Ltd.
- Kyung Chang Seo
- G02 - OPTICS
Information Patent Grant
Compounds having negative optical dispersion, negative optical disp...
- Patent number 9,850,196
- Issue date Dec 26, 2017
- LG Chem, Ltd.
- Min Hyung Lee
- G02 - OPTICS
Information Patent Grant
Polymerizable liquid crystal compounds, liquid crystal composition...
- Patent number 9,505,979
- Issue date Nov 29, 2016
- LG Chem, Ltd.
- Min Hyung Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymerizable liquid crystal compound, polymerizable liquid crystal...
- Patent number 9,416,317
- Issue date Aug 16, 2016
- LG Chem, Ltd.
- Dai Seung Choi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymerizable liquid crystal compound, polymerizable liquid crystal...
- Patent number 9,206,355
- Issue date Dec 8, 2015
- LG Chem, Ltd.
- Dai Seung Choi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymerizable liquid crystal compounds, liquid crystal composition...
- Patent number 9,158,053
- Issue date Oct 13, 2015
- LG Chem, Ltd.
- Kyung-Chang Seo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymerizable liquid crystal compound, a liquid crystal composition...
- Patent number 9,127,103
- Issue date Sep 8, 2015
- LG Chem, Ltd.
- Kyung Chang Seo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymerizable liquid crystal compound, a liquid crystal composition...
- Patent number 9,127,104
- Issue date Sep 8, 2015
- LG Chem, Ltd.
- Kyung Chang Seo
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Modified Conjugated Diene-Based Polymer and Rubber Composition Incl...
- Publication number 20230303727
- Publication date Sep 28, 2023
- LG CHEM, LTD.
- Kyung Chang Seo
- B60 - VEHICLES IN GENERAL
Information Patent Application
Modifying Agent and Modified Conjugated Diene Polymer Prepared by U...
- Publication number 20220372191
- Publication date Nov 24, 2022
- LG CHEM, LTD.
- Kyung Chang Seo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified Conjugated Diene-Based Polymer and Rubber Composition Incl...
- Publication number 20210179741
- Publication date Jun 17, 2021
- LG CHEM, LTD.
- Kyung Chang Seo
- B60 - VEHICLES IN GENERAL
Information Patent Application
Modified Conjugated Diene-Based Polymer and Rubber Composition Incl...
- Publication number 20200354482
- Publication date Nov 12, 2020
- LG CHEM, LTD.
- Ho Young Lee
- B60 - VEHICLES IN GENERAL
Information Patent Application
Modified Conjugated Diene-Based Polymer and Rubber Composition Incl...
- Publication number 20200223968
- Publication date Jul 16, 2020
- LG CHEM, LTD.
- Hae Sung Sohn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED CONJUGATED DIENE-BASED POLYMER, METHOD FOR PREPARING THE S...
- Publication number 20190153124
- Publication date May 23, 2019
- LG CHEM, LTD.
- Kyung Chang Seo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED CONJUGATED DIENE-BASED POLYMER AND METHOD FOR PREPARING TH...
- Publication number 20180258194
- Publication date Sep 13, 2018
- LG CHEM, LTD.
- Hae Sung Sohn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION FOR FORMING DYE TYPE POLARIZER AND DYE TYPE POLARIZER (...
- Publication number 20160274274
- Publication date Sep 22, 2016
- LG CHEM, LTD.
- Dong Woo YOO
- G02 - OPTICS
Information Patent Application
COMPOSITION FOR MANUFACTURING OPTICAL ELEMENTS WITH NEGATIVE OPTICA...
- Publication number 20160208171
- Publication date Jul 21, 2016
- LG CHEM, LTD.
- Jung Hyun KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUNDS HAVING NEGATIVE OPTICAL DISPERSION, NEGATIVE OPTICAL DISP...
- Publication number 20160200662
- Publication date Jul 14, 2016
- LG CHEM, LTD.
- Min Hyung LEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERIZABLE LIQUID CRYSTAL COMPOUNDS, LIQUID CRYSTAL COMPOSITION...
- Publication number 20160200977
- Publication date Jul 14, 2016
- LG CHEM, LTD.
- Min Hyung LEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERIZABLE LIQUID CRYSTAL COMPOUND, POLYMERIZABLE LIQUID CRYSTAL...
- Publication number 20160024385
- Publication date Jan 28, 2016
- LG CHEM, LTD.
- Dai Seung CHOI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICAL FILM AND DISPLAY DEVICE COMPRISING THE SAME
- Publication number 20150205023
- Publication date Jul 23, 2015
- LG CHEM, LTD.
- Kyung Chang Seo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICAL FILM AND DISPLAY DEVICE USING THE SAME (As Amended)
- Publication number 20150125631
- Publication date May 7, 2015
- LG CHEM, LTD.
- Mi Ra Hong
- G02 - OPTICS
Information Patent Application
POLYMERIZABLE LIQUID CRYSTAL COMPOUND, POLYMERIZABLE LIQUID CRYSTAL...
- Publication number 20150115199
- Publication date Apr 30, 2015
- LG CHEM, LTD.
- Dai Seung Choi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERIZABLE LIQUID CRYSTAL COMPOUND, A LIQUID CRYSTAL COMPOSITION...
- Publication number 20150112035
- Publication date Apr 23, 2015
- LG CHEM, LTD.
- Kyung Chang Seo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIZABLE LIQUID CRYSTAL COMPOUND, A LIQUID CRYSTAL COMPOSITION...
- Publication number 20150099820
- Publication date Apr 9, 2015
- LG CHEM, LTD.
- Kyung Chang Seo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYMERIZABLE LIQUID CRYSTAL COMPOUNDS, LIQUID CRYSTAL COMPOSITION...
- Publication number 20140034883
- Publication date Feb 6, 2014
- LG CHEM, LTD.
- Kyung-Chang SEO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PLASTIC SUBSTRATE AND METHOD OF FORMING THE SAME
- Publication number 20090029149
- Publication date Jan 29, 2009
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Gi-Heon KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Kyung Chang Seo

Person

Patents Grantslast 30 patents

Modified conjugated diene-based polymer and rubber composition incl...

Modified conjugated diene-based polymer and rubber composition incl...

Modified conjugated diene-based polymer and rubber composition incl...

Modified conjugated diene-based polymer, method for preparing the s...

Modified conjugated diene-based polymer and method for preparing th...

Composition for forming dye type polarizer and dye type polarizer

Composition for manufacturing optical elements with negative optica...

Optical film and display device comprising the same

Compounds having negative optical dispersion, negative optical disp...

Polymerizable liquid crystal compounds, liquid crystal composition...

Polymerizable liquid crystal compound, polymerizable liquid crystal...

Polymerizable liquid crystal compound, polymerizable liquid crystal...

Polymerizable liquid crystal compounds, liquid crystal composition...

Polymerizable liquid crystal compound, a liquid crystal composition...

Polymerizable liquid crystal compound, a liquid crystal composition...

Patents Applicationslast 30 patents

Modified Conjugated Diene-Based Polymer and Rubber Composition Incl...

Modifying Agent and Modified Conjugated Diene Polymer Prepared by U...

Modified Conjugated Diene-Based Polymer and Rubber Composition Incl...

Modified Conjugated Diene-Based Polymer and Rubber Composition Incl...

Modified Conjugated Diene-Based Polymer and Rubber Composition Incl...

MODIFIED CONJUGATED DIENE-BASED POLYMER, METHOD FOR PREPARING THE S...

MODIFIED CONJUGATED DIENE-BASED POLYMER AND METHOD FOR PREPARING TH...

COMPOSITION FOR FORMING DYE TYPE POLARIZER AND DYE TYPE POLARIZER (...

COMPOSITION FOR MANUFACTURING OPTICAL ELEMENTS WITH NEGATIVE OPTICA...

COMPOUNDS HAVING NEGATIVE OPTICAL DISPERSION, NEGATIVE OPTICAL DISP...

POLYMERIZABLE LIQUID CRYSTAL COMPOUNDS, LIQUID CRYSTAL COMPOSITION...

POLYMERIZABLE LIQUID CRYSTAL COMPOUND, POLYMERIZABLE LIQUID CRYSTAL...

OPTICAL FILM AND DISPLAY DEVICE COMPRISING THE SAME

OPTICAL FILM AND DISPLAY DEVICE USING THE SAME (As Amended)

POLYMERIZABLE LIQUID CRYSTAL COMPOUND, POLYMERIZABLE LIQUID CRYSTAL...

POLYMERIZABLE LIQUID CRYSTAL COMPOUND, A LIQUID CRYSTAL COMPOSITION...

POLYMERIZABLE LIQUID CRYSTAL COMPOUND, A LIQUID CRYSTAL COMPOSITION...

POLYMERIZABLE LIQUID CRYSTAL COMPOUNDS, LIQUID CRYSTAL COMPOSITION...

PLASTIC SUBSTRATE AND METHOD OF FORMING THE SAME