Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6259261 | Method and apparatus for electrically testing semiconductor devices fabricated on a wafer | Steven Engelking, Joey Evans | 2001-07-10 |
| 6203411 | Method and apparatus for polishing electrical probes | Steven Engelking, Joey Evans | 2001-03-20 |
| 6137303 | Integrated testing method and apparatus for semiconductor test operations processing | Steven Engelking, Joey Evans | 2000-10-24 |