Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11467485 | Blankmask and photomask for extreme ultraviolet lithography | Cheol Shin, Jong-Hwa Lee, Chul-Kyu YANG, Gil-Woo KONG | 2022-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11467485 | Blankmask and photomask for extreme ultraviolet lithography | Cheol Shin, Jong-Hwa Lee, Chul-Kyu YANG, Gil-Woo KONG | 2022-10-11 |