Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10720596 | Organic light emitting display panel | Young-Dock Cho, Kwang-Yeon Lee, Heui-Dong Lee, Eun-Jung Park, Hong-Je Yun | 2020-07-21 |
| 10673005 | Organic light-emitting device and organic light-emitting display device using the same | Eun-Jung Park, Seok-Hyun Kim | 2020-06-02 |