Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5267883 | Internal water-jet boat propulsion system | — | 1993-12-07 |
| 4909044 | Parked automobile thermal control system | — | 1990-03-20 |
| 4285569 | CCD Driven integrated optical modulator array | Shi-Kay Yao | 1981-08-25 |
| 4257111 | Digital-to-analog optical recorder | Jack E. Soohoo, Michael J. McNutt, Shi-Kay Yao, Cecil L. Hayes | 1981-03-17 |