Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6367702 | Method and apparatus for controlling communication between a terminal and a number of chip cards | Hanno Dietrich | 2002-04-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6367702 | Method and apparatus for controlling communication between a terminal and a number of chip cards | Hanno Dietrich | 2002-04-09 |