Juhwan Kim

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
Heterocyclic compound and organic light emitting device comprising...
- Patent number 11,905,245
- Issue date Feb 20, 2024
- LG Chem, Ltd.
- Juhwan Kim
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Compound and Organic Light Emitting Device Comprising the Same
- Publication number 20240298542
- Publication date Sep 5, 2024
- LG CHEM, LTD.
- Byeong Yun Lim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polymer, Coating Composition Comprising Same, and Organic Light-Emi...
- Publication number 20230340185
- Publication date Oct 26, 2023
- LG CHEM, LTD.
- Juhwan Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Organic Light Emitting Device
- Publication number 20230209986
- Publication date Jun 29, 2023
- LG CHEM, LTD.
- Juhwan Kim
Information Patent Application
Novel Compound and Organic Light Emitting Device Comprising the Same
- Publication number 20230140877
- Publication date May 11, 2023
- LG CHEM, LTD.
- Byeong Yun Lim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polymer and Organic Light-Emitting Diode Using Same
- Publication number 20230087796
- Publication date Mar 23, 2023
- LG CHEM, LTD.
- Ji Hoon Kim
- 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 Compound and Organic Light Emitting Device Comprising the Same
- Publication number 20220085295
- Publication date Mar 17, 2022
- LG Chem, Ltd.
- Yongwook Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Novel Heterocyclic Compound and Organic Light Emitting Device Compr...
- Publication number 20210284607
- Publication date Sep 16, 2021
- LG CHEM, LTD.
- Juhwan Kim
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Organic light emitting device

Heterocyclic compound and organic light emitting device comprising...

Patents Applicationslast 30 patents

Compound and Organic Light Emitting Device Comprising the Same

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

Organic Light Emitting Device

Novel Compound and Organic Light Emitting Device Comprising the Same

Polymer and Organic Light-Emitting Diode Using Same

Organic Light Emitting Device

Novel Compound and Organic Light Emitting Device Comprising the Same

Novel Heterocyclic Compound and Organic Light Emitting Device Compr...