Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203323 | Process for detection of a portable user device in a predetermined zone on the inside of or on the outside of a vehicle by ultra high frequency, associated detection device and associated user device | Sylvain Godet, Stéphane Billy | 2021-12-21 |