Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11774846 | Phase shift masks for extreme ultraviolet lithography | Seongsue Kim, Dongwan KIM | 2023-10-03 |
HS
Hwanseok Seo
Overall (2023): #418,525 of 537,848Top 80%
1
Patents 2023