Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9277617 | Device for controlling light-emitting diodes with very high luminance range for viewing screen | Frederic Renaud | 2016-03-01 |
| 7893630 | Royer oscillator with discharge electronics | Frederic Renaud | 2011-02-22 |
| 7804478 | Feedback control device for photo-colorimetric parameters for a light box with color LEDs | — | 2010-09-28 |
| 5495129 | Electronic device for multiplexing several loads excited by alternating current | Gerard Voisin, Jean-René Verbeque | 1996-02-27 |