Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774486 | Light signalling slab and system capable of using such a slab | Rémi De Bettignies, Franck Barruel, Stéphane Guillerez, Eric COQUELLE, Nicolas Chaintreuil +1 more | 2020-09-15 |