Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11668557 | System and method for enhancing data processing throughput using less effective pixel while maintaining wafer warp coverage | Guoqing Zhang | 2023-06-06 |
| 11629952 | Detection aided two-stage phase unwrapping on pattern wafer geometry measurement | Guoqing Zhang, Hui Li | 2023-04-18 |