Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11182011 | Touch surface with hybrid touch detection | Frederic Renaud, Jean-Christophe Abadie, Siegfried Rouzes | 2021-11-23 |
| 11061370 | Viewing system including a holographic optical device allowing images to be displayed in different planes | Jean-Luc Bardon, Bernard Dubourg | 2021-07-13 |