Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11114028 | Organic light-emitting display device | Sungwon Lee, Sungwook Choi | 2021-09-07 |
| 11030954 | Pixel sensing device, organic light emitting display device including the same and method thereof | Sungwook Choi, Yiyeon Hwang, JongSin Park, Sungwon Lee | 2021-06-08 |