Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211432 | Light emitting device and display apparatus including the light emitting device | Wonjae Joo, Youngnam Kwon | 2021-12-28 |
| 11038148 | Organic light-emitting display apparatus including nano-structured mirror | Wonjae Joo | 2021-06-15 |
| 10950823 | Light emitting device and display apparatus including the same | Wonjae Joo, Youngnam Kwon, Byonggwon Song | 2021-03-16 |
| 10903454 | Light-emitting device and display apparatus including the light-emitting device | Wonjae Joo | 2021-01-26 |