Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490605 | Organic light emitting display device | SeonMee Lee | 2019-11-26 |
| 10181499 | Organic light emitting display device | JungHyun HAM, Youngsun Seo, SeonMee Lee, YuHoon KIM | 2019-01-15 |