Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10665788 | Amine-based compound, organic light-emitting diode including the same, and organic light-emitting apparatus including the amine-based compound | O-Hyun Kwon, Kyul Han, Seul-Ong Kim, Byoung-Ki Choi | 2020-05-26 |
| 10573839 | Organic light-emitting device | Naoyuki Ito, Seul-Ong Kim, Youn-Sun Kim, Jung-Sub Lee | 2020-02-25 |