Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10461262 | Condensed cyclic compound and an organic light-emitting device including the same | Munki Sim, Jeonga Oh, Sanghyun Han, Sooyon Kim, Youngkook Kim +2 more | 2019-10-29 |
| 10249830 | Carbazole-based compound and organic light-emitting device including the same | Youngkook Kim, Sanghyun Han, Seokhwan Hwang | 2019-04-02 |