Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12356766 | Display device using semiconductor light-emitting element seated in plurality of cells of barrier rib portion | Jinhyung Lee, Changseo Park, Younho HEO, Kisu Kim | 2025-07-08 |
| 12322733 | Display device using semiconductor light-emitting elements, and method for manufacturing same | Changseo Park, Kiseong JEON | 2025-06-03 |