Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10325558 | Display apparatus and method of driving the same | Eungyeong Choe | 2019-06-18 |
| 10186195 | Organic light emitting display device and driving method thereof | Young Wook Yoo | 2019-01-22 |