Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10276093 | Organic light emitting diode display device using vertical synchronization signals with different phase | Geun-Woo Lee | 2019-04-30 |
| 10013906 | Organic light emitting diode display device | Geun-Woo Lee | 2018-07-03 |