Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11308870 | Organic light emitting display device and method of operating the same | Woo-Chul Kim | 2022-04-19 |
| 11289029 | Organic light emitting diode display device, and method of operating an organic light emitting diode display device | Woo-Chul Kim, Ok-Kwon Shin | 2022-03-29 |