Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10991786 | Signal control unit for an organic light emitting diode display device | Jung-hyun Lee, Dae Il Kim, Bum Seok Kim, Seung Ha Lee, Sang Yong Lee +1 more | 2021-04-27 |
| 10950675 | Signal control unit for an organic light emitting diode display device, method of manufacturing the same, and organic light emitting diode display device including the same | Dae Il Kim, Seung Ha Lee, Jung-hyun Lee, Young Jin Kim, Dong H. Park | 2021-03-16 |