Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12099293 | Phase shift mask for extreme ultraviolet lithography and a method of manufacturing a semiconductor device using the same | Seongsue Kim, Changyoung Jeong | 2024-09-24 |
HS
Hwanseok Seo
Overall (2024): #438,205 of 561,600Top 80%
1
Patents 2024