Issued Patents All Time
Showing 51–51 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10640522 | Heterocyclic compound and organic light-emitting device including the same | Heechoon Ahn, Soobyung Ko, Mieun Jun, Mina Jeon, Youngkook Kim +1 more | 2020-05-05 |