Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7161426 | RF power amplifier system having a plurality of different power control modes | Zhiqun Hu | 2007-01-09 |
| 6646504 | Broadband amplifier system having improved linearity and minimum loss | Timothy Dittmer, George Cabrera | 2003-11-11 |
| 6590472 | Surface mounted broadside directional coupler | Timothy Dittmer, George Cabrera | 2003-07-08 |
| 6515545 | RF power amplifier transistor quiescent current checking and adjusting | Zhiqun Hu, George Cabrera, Timothy Dittmer, Gavin M. Monson, Paul M. Moore | 2003-02-04 |
| 6188277 | Power amplifier having monitoring and circuit protection | Zhiqun Hu, Peter John Poggi, George Cabrera, Timothy Dittmer, Bryce A. Robertson | 2001-02-13 |
| 5789996 | N-way RF power combiner/divider | — | 1998-08-04 |