Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11501986 | Wafer profiling for etching system | Jeffrey Chi Cheung, John Ghekiere, Jerry D. Leonhard, Benjamin Shafer, Ray Young | 2022-11-15 |
DS
David P. Surdock
Overall (2022): #478,120 of 548,613Top 90%
1
Patents 2022