Yeonseok JEONG

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Gangwon-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Compound for organic electric element, organic electric element com...
- Patent number 11,233,202
- Issue date Jan 25, 2022
- DUK SAN NEOLUX CO., LTD.
- Jonggwang Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound for organic electronic element, organic electronic element...
- Patent number 11,081,649
- Issue date Aug 3, 2021
- DUK SAN NEOLUX CO., LTD.
- Yun Suk Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound for organic electronic element, organic electronic element...
- Patent number 10,573,819
- Issue date Feb 25, 2020
- DUK SAN NEOLUX CO., LTD.
- Jonggwang Park
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT COM...
- Publication number 20210226130
- Publication date Jul 22, 2021
- DUK SAN NEOLUX CO., LTD.
- Jonggwang PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT...
- Publication number 20190051840
- Publication date Feb 14, 2019
- DUK SAN NEOLUX CO., LTD.
- Yun Suk LEE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT...
- Publication number 20170288148
- Publication date Oct 5, 2017
- DUK SAN NEOLUX CO., LTD.
- Jonggwang PARK
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...