Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807984 | Heterocyclic compound and organic light-emitting device including the same | Sooyoung Park, Junghoon Yang, Chihyun Ryoo, Hyein Jeong, Illhun Cho | 2020-10-20 |
| 10804467 | Method of manufacturing organic light-emitting device | Jongwon Park, Jaekook Ha, Jaehong Kim, Seunguk Noh | 2020-10-13 |
| 10593888 | Polycyclic compound and organic light-emitting device including the same | Sooyoung Park, Chihyun Ryoo, Illhun Cho, Junghoon Yang, Seyoung Jung +1 more | 2020-03-17 |