Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11501986 | Wafer profiling for etching system | Jeffrey Chi Cheung, John Ghekiere, David P. Surdock, Benjamin Shafer, Ray Young | 2022-11-15 |
| 10816895 | Photomask cleaning processes | Bruce J. Fender | 2020-10-27 |