Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11730011 | Organic light emitting diode display device | Chui Won Park, Seung Hwan Lee, Chan Hee Park | 2023-08-15 |
| 10985345 | Organic light emitting diode display device | Chul-Hwan Park, Seung Hwan Lee, Chan Hee Park | 2021-04-20 |