Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11107865 | Organic light emitting display device | Sanghoon Yim, Donghoon Kim | 2021-08-31 |
| 11037496 | Method of driving a display panel for an organic light-emitting display device | Sang-Hoon Yim, Dong Hoon Kim, Byoung-Hee Park, Young Seo Park, Kwan-Hee Lee +1 more | 2021-06-15 |