Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6726100 | Method for spreading parameters in offline chip-card terminals as well as corresponding chip-card terminals and user chip-cards | Eric Lauper | 2004-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6726100 | Method for spreading parameters in offline chip-card terminals as well as corresponding chip-card terminals and user chip-cards | Eric Lauper | 2004-04-27 |