Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11043156 | Display device and driving method thereof | Si-Duk Sung, Sang Hyun Lee | 2021-06-22 |
| 10971046 | Display device, power supply device for display device, and driving method of display device | Sang Hyun Lee, Myeong-Su Kim | 2021-04-06 |