Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8490157 | Authentication—circles of trust | Ian M. Sands, Ali Vassigh, Eric I-Chao Chang | 2013-07-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8490157 | Authentication—circles of trust | Ian M. Sands, Ali Vassigh, Eric I-Chao Chang | 2013-07-16 |