Keunsoo LEE

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Organic light emitting device
- Patent number 11,997,921
- Issue date May 28, 2024
- LG Chem, Ltd.
- Dowon Lim
Information Patent Grant
Polymer and organic light emitting device comprising same
- Patent number 11,987,665
- Issue date May 21, 2024
- LG Chem, Ltd.
- Seog Jae Seo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compound, coating composition comprising same, and organic light em...
- Patent number 11,502,256
- Issue date Nov 15, 2022
- LG Chem, Ltd.
- Youngju Park
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymer, coating composition comprising same, and organic light-emi...
- Patent number 11,374,175
- Issue date Jun 28, 2022
- LG Chem, Ltd.
- Minseob Seo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer, coating composition comprising same, and organic light emi...
- Patent number 11,299,648
- Issue date Apr 12, 2022
- LG Chem, Ltd.
- Esder Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light-emitting device and manufacturing method therefor
- Patent number 11,258,031
- Issue date Feb 22, 2022
- LG Chem, Ltd.
- Hwakyung Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Compound, Coating Composition Comprising Same, Organic Light-Emitti...
- Publication number 20240407256
- Publication date Dec 5, 2024
- LG CHEM, LTD.
- Minseob Seo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Ink Composition, Organic Material Layer Comprising Same, and Organi...
- Publication number 20240376327
- Publication date Nov 14, 2024
- LG CHEM, LTD.
- Keunsoo Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Ink Composition, Organic Material Layer Comprising Same, and Organi...
- Publication number 20240343930
- Publication date Oct 17, 2024
- LG CHEM, LTD.
- Keunsoo Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Compound, Coating Composition Comprising Same, Organic Light-Emitti...
- Publication number 20240279249
- Publication date Aug 22, 2024
- LG CHEM, LTD.
- Ho Gyu Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel Compound and Organic Light Emitting Device Comprising the Same
- Publication number 20230110973
- Publication date Apr 13, 2023
- LG CHEM, LTD.
- Byeong Yun Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Light Emitting Device
- Publication number 20220238804
- Publication date Jul 28, 2022
- LG CHEM, LTD.
- Minho Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Light Emitting Device
- Publication number 20220085292
- Publication date Mar 17, 2022
- LG CHEM, LTD.
- Dowon Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Novel Polymer and Organic Light Emitting Device Comprising Same
- Publication number 20210206909
- Publication date Jul 8, 2021
- LG CHEM, LTD.
- Seog Jae Seo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Compound, Coating Composition Comprising Same, and Organic Light Em...
- Publication number 20210151685
- Publication date May 20, 2021
- LG CHEM, LTD.
- Youngju Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer, Coating Composition Comprising Same, and Organic Light Emi...
- Publication number 20200280001
- Publication date Sep 3, 2020
- LG CHEM, LTD.
- Esder Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer, Coating Composition Comprising Same, and Organic Light-Emi...
- Publication number 20200235301
- Publication date Jul 23, 2020
- LG CHEM, LTD.
- Minseob Seo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Organic Light-Emitting Device and Manufacturing Method Therefor
- Publication number 20200006693
- Publication date Jan 2, 2020
- LG CHEM, LTD.
- Hwakyung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING ELECTRONIC APPARATUS
- Publication number 20180012861
- Publication date Jan 11, 2018
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Ji-Young OH
- H01 - BASIC ELECTRIC ELEMENTS

Keunsoo LEE

Person

Patents Grantslast 30 patents

Organic light emitting device

Polymer and organic light emitting device comprising same

Compound, coating composition comprising same, and organic light em...

Polymer, coating composition comprising same, and organic light-emi...

Polymer, coating composition comprising same, and organic light emi...

Organic light-emitting device and manufacturing method therefor

Patents Applicationslast 30 patents

Compound, Coating Composition Comprising Same, Organic Light-Emitti...

Ink Composition, Organic Material Layer Comprising Same, and Organi...

Ink Composition, Organic Material Layer Comprising Same, and Organi...

Compound, Coating Composition Comprising Same, Organic Light-Emitti...

Novel Compound and Organic Light Emitting Device Comprising the Same

Organic Light Emitting Device

Organic Light Emitting Device

Novel Polymer and Organic Light Emitting Device Comprising Same

Compound, Coating Composition Comprising Same, and Organic Light Em...

Polymer, Coating Composition Comprising Same, and Organic Light Emi...

Polymer, Coating Composition Comprising Same, and Organic Light-Emi...

Organic Light-Emitting Device and Manufacturing Method Therefor

METHOD OF MANUFACTURING ELECTRONIC APPARATUS