Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10388222 | Electroluminescent display device | Myung-O Joo, Nack-Youn Jung, Jun-Ho Youn, Jun Young Kim | 2019-08-20 |
| 10170521 | Organic light-emitting diode display device | Nack-Youn Jung, Heume Il Baek, Myung-O Joo, Yun-Joo Jo | 2019-01-01 |