Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680231 | Holographic lenses with wide angular and spectral bandwidths for use in a color display device | Anson Au, Chiung-Sheng Wu | 1997-10-21 |
| 5652596 | Scanned antenna system and method | Richard L. Abrams, K. C. Lim, Ronald I. Wolfson | 1997-07-29 |