Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10199602 | Organic light-emitting display apparatus and method of manufacturing the same | Youngseo Choi, Jaeho Lee, Dongwon Han | 2019-02-05 |
| 9923167 | Organic light-emitting display apparatus and method of manufacturing the same | Youngseo Choi, Jaeho Lee, Dongwon Han | 2018-03-20 |