Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7863584 | Optical coding device by plasmon effect and authentication method using the device | Francois Tardif, Olivier Raccurt | 2011-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7863584 | Optical coding device by plasmon effect and authentication method using the device | Francois Tardif, Olivier Raccurt | 2011-01-04 |