Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11358240 | Deposition mask manufacturing method and manufacturing apparatus thereof | Gyoowan Han, Wonyong Kim, Seungho Myoung, Jaeseok Park, Alexander Voronov +1 more | 2022-06-14 |