Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9673413 | Organic light-emitting device and display apparatus including the same | Wonjun Song, Jae-Bok Kim | 2017-06-06 |
| 9601722 | Method of manufacturing display device including a surface treatment operation to remove activated fluorine | Wonjun Song, Myungjong JUNG | 2017-03-21 |