Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7400989 | RFID verifier system with grade classification | Lihu Chiu | 2008-07-15 |
| 7221278 | RFID verifier | Lihu Chiu | 2007-05-22 |
| 7114654 | RFID encoder and verifier | Van Loi Le, Carol D. Ballesty, Andrew Edwards | 2006-10-03 |
| 7114655 | EPC data manager | Van Loi Le, Carol D. Ballesty, Andrew Edwards, James Harkins, John Hanel +2 more | 2006-10-03 |
| 7066667 | RFID tag and printer system | Richard E. Schumaker, Andrew Edwards, Stephen Morris, James Harkins, Bradley S. Jarvis | 2006-06-27 |