Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378655 | Mask, mask assembly, and apparatus for manufacturing display apparatus | Minji Jang, Jongbum Kim | 2025-08-05 |
| 11871644 | Mask, mask assembly, and apparatus for manufacturing display apparatus | Minji Jang, Jongbum Kim | 2024-01-09 |
| 11805678 | Display device, mask assembly, method of manufacturing the mask assembly, apparatus for manufacturing the display device, and method of manufacturing the display device | Seil Kim, Sangmin Yi, Jungwoo Ko, Hongkyun Ahn, Jongdae Lee | 2023-10-31 |
| 10741763 | Division mask with clamping portion | Jongbum Kim | 2020-08-11 |
| 10476003 | Method for fabricating division mask | Jongbum Kim, Sangmin Yi, MINCHUL SONG, Sangshin Lee, Seungjin Lee +1 more | 2019-11-12 |
| 10014471 | Mask assembly for thin film deposition | — | 2018-07-03 |
| 9790586 | Mask frame assembly, method of manufacturing the same, and method of manufacturing organic light-emitting display apparatus | JUNHYEUK KO, Eunji LEE | 2017-10-17 |
| 9522764 | Packaging apparatus for deposition masks | — | 2016-12-20 |