Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6236479 | Space-division optical switching system having a multichannel acousto-optical deflector | Stephane Gosselin | 2001-05-22 |
| 5130843 | Acousto-optical device using a superlattice as the interaction meduim | Jianjun He | 1992-07-14 |