Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137693 | Pellicle holder, pellicle inspection apparatus, and pellicle inspection method | Jin Ho Ahn, Dong Gon Woo | 2021-10-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137693 | Pellicle holder, pellicle inspection apparatus, and pellicle inspection method | Jin Ho Ahn, Dong Gon Woo | 2021-10-05 |