Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5077231 | Method to integrate HBTs and FETs | Donald L. Plumton, Jau-Yuann Yang | 1991-12-31 |
| 5068756 | Integrated circuit composed of group III-V compound field effect and bipolar semiconductors | Donald L. Plumton, Jau-Yuann Yang, Han-Tzong Yuan | 1991-11-26 |
| 5021840 | Schottky or PN diode with composite sidewall | — | 1991-06-04 |
| 4898838 | Method for fabricating a poly emitter logic array | Stephen A. Evans | 1990-02-06 |