Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10453944 | Oxide thin film transistor, method of manufacturing the same, and display panel and display device including the oxide thin film transistor | Jaeyoon Park, HyungJoon Koo, Kwanghwan Ji, Pilsang Yun | 2019-10-22 |
| 10290658 | Thin film transistor substrate and display device including the same | HyungJoon Koo, Kwanghwan Ji, Pilsang Yun, Jaeyoon Park, HongRak CHOI | 2019-05-14 |
| 10236310 | Transistor substrate, and organic light emitting display panel including the same having a coupled driving gate and switching channel | HongRak CHOI, Pilsang Yun, HyungJoon Koo, Kwanghwan Ji, Jaeyoon Park | 2019-03-19 |