Bit-Na-Ri Kim

Follow

Person

Cheonan, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Organic electroluminescent compound and an organic electroluminesce...
- Patent number 10,186,669
- Issue date Jan 22, 2019
- ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- Hee-Ryong Kang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
MULTI-COMPONENT HOST MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE...
- Publication number 20230020540
- Publication date Jan 19, 2023
- ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- Seon-Woo LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE...
- Publication number 20210253586
- Publication date Aug 19, 2021
- ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- Bit-Na-Ri Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT COMPOUND AND AN ORGANIC ELECTROLUMINESCE...
- Publication number 20180233676
- Publication date Aug 16, 2018
- Rohm and Haas Electronic Materials Korea Ltd.
- Hee-Ryong Kang
- C07 - ORGANIC CHEMISTRY