Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9941018 | Gate driving circuit and display device using the same | Chulwon Lee, Juyoung Noh, Osung Do | 2018-04-10 |
| 9928782 | Four-primary-color organic light emitting display and driving method thereof | Osung Do, Kyoungdon Woo | 2018-03-27 |