Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4999697 | Sequential-quenching resonant-tunneling transistor | Federico Capasso, Alfred Yi Cho | 1991-03-12 |
| 4902912 | Apparatus including resonant-tunneling device having multiple-peak current-voltage characteristics | Federico Capasso, Alfred Yi Cho, Masakazu Shoji, Deborah Lee Sivco | 1990-02-20 |
| 4853753 | Resonant-tunneling device, and mode of device operation | Federico Capasso, Alfred Yi Cho | 1989-08-01 |