Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8498376 | Method and system for certifying operators of x-ray systems | Khai Le, Phong Nguyen | 2013-07-30 |
| 7903783 | Method and system for certifying operators of x-ray inspection systems | Khai Le, Phong Nguyen | 2011-03-08 |
| 7505557 | Method and system for certifying operators of x-ray inspection systems | Khai Le, Phong Nguyen | 2009-03-17 |
| 7257189 | Method and system for certifying operators of x-ray inspection systems | Khai Le, Phong Nguyen | 2007-08-14 |