Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10756293 | Organic light-emitting display device having an undercut in the opening for the electrical connection to an auxiliary electrode | Jae Sung Lee, Do Hyung Kim | 2020-08-25 |
| 10644269 | Organic light-emitting display device | Jae Sung Lee, Do Hyung Kim | 2020-05-05 |