Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9941018 | Gate driving circuit and display device using the same | Seokhyun HONG, Chulwon Lee, Osung Do | 2018-04-10 |
| 9898962 | Organic light emitting display device | Junhyeok Yang, Chulwon Lee | 2018-02-20 |