Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12213342 | Display device and pixel array substrate thereof | Dong Joo Lee, Seong-Hwan WOO | 2025-01-28 |
| 11849604 | Display device and pixel array substrate thereof | Dong Joo Lee, Seong-Hwan WOO | 2023-12-19 |