Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795549 | Metal plate for deposition mask, and deposition mask and manufacturing method therefor | Dong Mug Seong, Jong Min YUN, Su Hyeon Cho, Hae Sik KIM, Tae Hoon Han +2 more | 2023-10-24 |
| 11732364 | Metal plate for deposition mask, and deposition mask and manufacturing method therefor | Dong Mug Seong, Jong Min YUN, Su Hyeon Cho, Hae Sik KIM, Tae Hoon Han +2 more | 2023-08-22 |