Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365089 | Double heterojunction bipolar transistor and the method of manufacture therefor | — | 1994-11-15 |
| 5323020 | High performance MESFET with multiple quantum wells | Robert B. Renbeck | 1994-06-21 |