Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10290820 | Amine-based compound and organic light-emitting device including the same | Mi-Eun Jun, Sang-Hyun Han, Young-Kook Kim, Seok-Hwan Hwang | 2019-05-14 |
| 10193073 | Amine-based compound and organic light-emitting device including the same | Soo-Yon Kim, Young-Kook Kim, Jong Woo Kim, Seok-Hwan Hwang | 2019-01-29 |
| 10186666 | Condensed-cyclic compound and organic light emitting device including the same | Sung-Wook Kim, Myeong-Suk Kim, Hwan-Hee Cho, Seung Soo Yoon | 2019-01-22 |
| 10170703 | Condensed cyclic compound and organic light-emitting device including the same | Sung-Wook Kim, Myeong-Suk Kim, Hwan-Hee Cho, Seung Soo Yoon | 2019-01-01 |