Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7415386 | Method and system for failure signal detection analysis | Richard Burch, Paul Lin, Spencer B. Graves | 2008-08-19 |
| 6403967 | Magnet system for an ion beam implantation system using high perveance beams | Jiong Chen, Jinliang Chen | 2002-06-11 |