Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10234093 | Optical waveguide with a reflective pattern for propagating a light beam | Jean-Francois Doha, Boubacar Sagna | 2019-03-19 |
| 10012359 | Light guide for a lighting and/or signaling device of an automobile vehicle | Jean-Francois Doha, Maxime Laminette | 2018-07-03 |