Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652809 | Offset rotated transducers for acousto-optical tunable filters | — | 1997-07-29 |
| 5611004 | Microphotonic polarization independent acousto optical tunable filter and receiver | Kok-Wai Chang | 1997-03-11 |