Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6190149 | Vacuum pump oil distribution system with integral oil pump | — | 2001-02-20 |
| 4809302 | Clock injector circuit | Adrian Chan | 1989-02-28 |
| 4685081 | Peltier junction used for thermal control of solid state devices | — | 1987-08-04 |
| 4580295 | System for monitoring optical data bus transmissions | — | 1986-04-01 |
| 4320512 | Monitored digital system | — | 1982-03-16 |