Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10439169 | Organic light emitting device | Jae Yong Lee, Ill Soo PARK, Seul-Ong Kim | 2019-10-08 |
| 10210797 | Method of aging organic light emitting display device | Seong Min Lee, Hyo Min Kim, Ju Kyung Jo | 2019-02-19 |