Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6934839 | Evidencing and verifying indicia of value using secret key cryptography | — | 2005-08-23 |
| 6889214 | Virtual security device | Eran Librach, Peiyuan Yan | 2005-05-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6934839 | Evidencing and verifying indicia of value using secret key cryptography | — | 2005-08-23 |
| 6889214 | Virtual security device | Eran Librach, Peiyuan Yan | 2005-05-03 |