Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11165050 | Organic light-emitting apparatus and method of manufacturing the same | Sungwoong Kim, Jinbaek Choi | 2021-11-02 |
| 11056674 | Organic light-emitting display device including protective layer having edges over pixel-defining layer | Jiyoung Choung, Duckjung Lee | 2021-07-06 |