Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8447984 | Authentication system and method for operating the same | Dwight F. Hare, Tanjore S. Ravishankar | 2013-05-21 |
| 7805611 | Method for secure communication from chip card and system for performing the same | Oscar A. Montemayor, Joe T. Wei | 2010-09-28 |
| 7617390 | Server authentication in non-secure channel card pin reset methods and computer implemented processes | Aseem Sharma, Tanjore S. Ravishankar, Joe T. Wei | 2009-11-10 |
| 7278582 | Hardware security module (HSM) chip card | Dwight F. Hare | 2007-10-09 |