Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7586343 | Output drive circuit that accommodates variable supply voltages | David J. Pilling, Mario Au | 2009-09-08 |
| 7224195 | Output drive circuit that accommodates variable supply voltages | David J. Pilling, Mario Au | 2007-05-29 |