Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11307491 | Mask, mask assembly, exposure machine, method for testing shadowing effect on window, and photolithography method | Jiabin Cui, Zhibin Li, Pengfei Liang, Chang Liu, Peng Chen | 2022-04-19 |
| 11152270 | Monitoring structure for critical dimension of lithography process | Cheng-Hsiang Liu, Meng-Hsien TSAI | 2021-10-19 |