Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5151758 | Planar-doped valley field effect transistor (PDVFET) | — | 1992-09-29 |
| 5142224 | Non-destructive semiconductor wafer probing system using laser pulses to generate and detect millimeter wave signals | Ho-Chung Huang, Chi-Hsiang Lee | 1992-08-25 |
| 4322695 | Planar transmission line attenuator and switch | Paul Fleming | 1982-03-30 |