Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837014 | Method of driving organic light emitting diode display device | Dae Hyun Kim | 2017-12-05 |
| 9666120 | Organic light emitting display device for preventing deterioration of driving transistors | Seon Mi Lee | 2017-05-30 |