Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10878777 | Organic light emitting display device and method for setting gamma reference voltage thereof | Kyung Ho Hwang, Ji Tae Kim | 2020-12-29 |
| 10847085 | Organic light emitting display device and driving method thereof | Ji Tae Kim | 2020-11-24 |