Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11754691 | Target measurement device and method for measuring a target | Che-Hui Lee, Chih-Cheng Wei, Wen-Cheng Yang, Chyi-Tsong Ni | 2023-09-12 |
| 11747131 | Measuring method and semiconductor structure forming method | Che-Hui Lee | 2023-09-05 |