Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11156840 | Optical guide and optical system | Jianming Yang, Patrice Twardowski | 2021-10-26 |
| 10718946 | Optical guide and optical system | Jianming Yang, Patrice Twardowski | 2020-07-21 |
| 7048190 | Method and apparatus for recording to and reading from a diffractive optics memory using symmetrical angular encoding | Patrick Meyrueis, Idriss El Hafidi, Romualda Grzymala | 2006-05-23 |