Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10608189 | Condensed cyclic compounds and organic light-emitting devices including the same | Eun-Jae Jeong, Young-Kook Kim, Jun-Ha Park, Eun-Young Lee | 2020-03-31 |
| 10573821 | Phenylcarbazole-based compounds and fluorene-based compounds and organic light emitting device and flat panel display device comprising the same | Young-Kook Kim, Yoon-Hyun Kwak, Jong-Hyuk Lee, Kwan-Hee Lee, Min-Seung Chun | 2020-02-25 |