Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8162584 | Method and apparatus for semiconductor wafer alignment | David J. Michael, Gang Liu | 2012-04-24 |
| 5825913 | System for finding the orientation of a wafer | Fariborz Rostami, David J. Michael, David J. Wilson | 1998-10-20 |