Daehwan OH

Follow

Person

Cheonan-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Compound for organic electric element, organic electric element com...
- Patent number 10,249,825
- Issue date Apr 2, 2019
- DUK SAN NEOLUX CO., LTD.
- Bumsung Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound for organic electric element, organic electric element com...
- Patent number 10,141,516
- Issue date Nov 27, 2018
- DUK SAN NEOLUX CO., LTD.
- Bumsung Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound for organic electric element, organic electric element com...
- Patent number 9,515,269
- Issue date Dec 6, 2016
- DUK SAN NEOLUX CO., LTD.
- Bumsung Lee
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT COM...
- Publication number 20160293846
- Publication date Oct 6, 2016
- DUK SAN NEOLUX CO., LTD.
- Bumsung LEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT COM...
- Publication number 20150325795
- Publication date Nov 12, 2015
- DUK SAN NEOLUX CO., LTD.
- Bumsung LEE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT COM...
- Publication number 20150303379
- Publication date Oct 22, 2015
- DUK SAN NEOLUX CO., LTD.
- Bumsung LEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...