Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10454056 | Organic light emitting device | Sang Young Jeon, Boon Jae Jang, Minwoo CHOI, Hyeon Soo JEON | 2019-10-22 |
| 10211406 | Phenylcarbazole-based compounds and fluorene-based compounds and organic light emitting device and flat panel display device comprising the same | Seok-Hwan Hwang, Young-Kook Kim, Yoon-Hyun Kwak, Jong-Hyuk Lee, Kwan-Hee Lee | 2019-02-19 |