Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11751465 | Mask frame assembly and method of manufacturing organic light-emitting display apparatus using the same | Youngkwang Lee, Sangyun Lee | 2023-09-05 |
| 11597995 | Method of manufacturing mask and method of manufacturing display device | Jeunghoon Kim, Seungmin Jin | 2023-03-07 |
| 11569487 | Mask assembly, apparatus and method of manufacturing display device using the same, and display device | Hanul Kwen, Jeunghoon Kim, Jakyung Yu, Sujin Lee | 2023-01-31 |
| 11560621 | Mask set for deposition and method of manufacturing display panel using the same | — | 2023-01-24 |