Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10050238 | Organic light emitting display device | Changwook Han, Taeil Kum, Taeshick Kim, Heedong Choi, Jiyoung Kim +2 more | 2018-08-14 |
| 10020458 | White organic light-emitting display device | Younseok Kam, Taesun Yoo, Taeshick Kim, Seung Tae Kim | 2018-07-10 |