Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11874605 | Verification metrology targets and their design | Michael Adel, Inna Tarshish-Shapir, Mark Ghinovker | 2024-01-16 |
| 11340060 | Automatic recipe optimization for overlay metrology system | Weihua Li | 2022-05-24 |
| 10309021 | Method for preparing an electrolyte and an electrolyte replenishment system during aluminum electrolysis process | Xuemin Chen, Jun Yang, Zhihong Li, Weiping Wu | 2019-06-04 |
| 9902622 | Method for preparing zirconium boride and synchronously preparing cryolite | Xuemin Chen, Jun Yang, Zhihong Li, Weiping Wu | 2018-02-27 |
| 9546098 | Method for preparing aluminum-zirconium-boron alloy and synchronously preparing crylite | Xuemin Chen, Jun Yang, Zhihong Li, Weiping Wu | 2017-01-17 |