Dongyoon Khim

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Daejeon, KR

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Patents Applicationslast 30 patents

Information Patent Application
Polymer and Organic Light-Emitting Device Using Same
- Publication number 20240368463
- Publication date Nov 7, 2024
- LG CHEM, LTD.
- Ji Hoon Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polymer and Organic Light-Emitting Device Using Same
- Publication number 20240141107
- Publication date May 2, 2024
- LG CHEM, LTD.
- Ji Hoon Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
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
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...