Minwoo CHOI

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Organic light emitting device
- Patent number 10,818,848
- Issue date Oct 27, 2020
- LG Chem, Ltd.
- Seong Mi Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting device
- Patent number 10,454,056
- Issue date Oct 22, 2019
- LG Chem, Ltd.
- Min Seung Chun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light-emitting device
- Patent number 9,947,878
- Issue date Apr 17, 2018
- LG Chem, Ltd.
- Minseung Chun
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC LIGHT EMITTING DEVICE
- Publication number 20190372012
- Publication date Dec 5, 2019
- LG CHEM, LTD.
- Seong Mi CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DEVICE
- Publication number 20190312223
- Publication date Oct 10, 2019
- LG CHEM, LTD.
- Min Seung CHUN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20170012217
- Publication date Jan 12, 2017
- LG CHEM, LTD.
- Minseung CHUN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20160336518
- Publication date Nov 17, 2016
- LG CHEM, LTD.
- Minseung CHUN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...