Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10381577 | Hetero-cyclic compound and organic light emitting device using the same | Han-Kook Oh, Yun-Ji Lee, Jae Yeol MA, Dong-Jun KIM, Jin-Seok Choi +2 more | 2019-08-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10381577 | Hetero-cyclic compound and organic light emitting device using the same | Han-Kook Oh, Yun-Ji Lee, Jae Yeol MA, Dong-Jun KIM, Jin-Seok Choi +2 more | 2019-08-13 |