Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411410 | Ultrathin film shadow mask for lithography and lithography method using the same | Seok Ryul Kim | 2025-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411410 | Ultrathin film shadow mask for lithography and lithography method using the same | Seok Ryul Kim | 2025-09-09 |