Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9439024 | Chip card, end unit with chip card and method for modifying a chip card | Frank Helmreich | 2016-09-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9439024 | Chip card, end unit with chip card and method for modifying a chip card | Frank Helmreich | 2016-09-06 |