Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522603 | Organic light emitting display devices | Jun-Ho Choi, Jin-Koo Chung, Young-Woo Song | 2019-12-31 |
| 10230067 | Organic light emitting display device | Jin-Koo Chung, Seong-Min Kim, Jin Hyun Park | 2019-03-12 |