Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11017702 | Display device and driving method thereof | — | 2021-05-25 |
| 10978021 | Portable terminal capable of controlling display brightness and method for controlling display brightness thereof | Jin-Sung Park, Hyong-Sog Oh, Ji-Hwa Kim | 2021-04-13 |