Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12336391 | Display apparatus having a groove formed in a protrusion of a planarization layer | Joonsuk Lee, Sangpil Park | 2025-06-17 |
| 12289982 | Transparent organic light emitting display apparatus and method of manufacturing the same | Joonsuk Lee, Dohyung Kim, Saemleenuri Lee | 2025-04-29 |