Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332690 | Method of making an integrated optical package for coupling optical fibers to devices with asymmetric light beams | Alfred Yi Cho, Daryoosh Vakhshoori | 1994-07-26 |
| 5311009 | Quantum well device for producing localized electron states for detectors and modulators | Federico Capasso, Alfred Yi Cho, Jerome Faist, Carlo Sirtori | 1994-05-10 |