Yonghan Lee

Follow

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Compound and organic light-emitting device comprising same
- Patent number 12,209,095
- Issue date Jan 28, 2025
- LG Chem, Ltd.
- Kyunghee Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrode terminal connecting member for battery module
- Patent number 8,658,306
- Issue date Feb 25, 2014
- LG Chem, Ltd.
- Youngsun Park
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
- Publication number 20220389027
- Publication date Dec 8, 2022
- LG CHEM, LTD.
- Kyunghee KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE TERMINAL CONNECTING MEMBER FOR BATTERY MODULE
- Publication number 20110091763
- Publication date Apr 21, 2011
- LG CHEM, LTD.
- Youngsun Park
- H01 - BASIC ELECTRIC ELEMENTS