Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201197 | Display device including a trench and manufacturing method thereof | Doo-Hyn Yoon, Han-Sun Park | 2021-12-14 |
| 11024685 | Electroluminescent display device | Ji Yeon Park, Han-Sun Park | 2021-06-01 |
| 10916589 | Electroluminescent display device | Hyung-Seok Bang, Ji Yeon Park, Han-Sun Park | 2021-02-09 |