Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11474426 | Photomask for negative-tone development | Jae Hee Kim, Yong-Wook Lee, Yong Woo Kim | 2022-10-18 |
SH
Soon-mok HA
Overall (2022): #254,462 of 548,613Top 50%
1
Patents 2022