Dongkeun Song

Follow

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Organic light emitting device
- Patent number 11,950,440
- Issue date Apr 2, 2024
- LG Chem, Ltd.
- Jaegoo Lee

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20230006161
- Publication date Jan 5, 2023
- LG CHEM, LTD.
- Dongkeun SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DEVICE
- Publication number 20220302392
- Publication date Sep 22, 2022
- LG CHEM, LTD.
- Jaegoo Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DEVICE
- Publication number 20220006063
- Publication date Jan 6, 2022
- LG CHEM, LTD.
- Jaegoo Lee
- H01 - BASIC ELECTRIC ELEMENTS