Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10756309 | Light-emitting display device | Hyang-Shik Kong, Dong Hoon Kwak, Sung Woong Kim, Yool Guk KIM, Jae Hoon Kim +3 more | 2020-08-25 |
| 10573841 | Organic light emitting device and method of manufacturing the same | Katsushi Kishimoto, Dong Hoon Kwak | 2020-02-25 |