Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7786798 | Amplifying pulses of different duty cycles | — | 2010-08-31 |
| 7719141 | Electronic switch network | — | 2010-05-18 |
| 7719356 | Pulse amplifier | — | 2010-05-18 |
| 7705674 | Amplifier driver | — | 2010-04-27 |
| 7705675 | Distributed multi-stage amplifier | — | 2010-04-27 |
| 7260367 | Edge power detector/controller | Eamon Nash | 2007-08-21 |
| 7098755 | High power, high linearity and low insertion loss single pole double throw transmitter/receiver switch | Yibing Zhao, Shuyun Zhang | 2006-08-29 |
| 7092677 | 2V SPDT switch for high power RF wireless applications | Shuyun Zhang | 2006-08-15 |
| 6969985 | Active coupler | — | 2005-11-29 |
| 6816015 | Amplifier circuit having a plurality of first and second base resistors | Shuyun Zhang | 2004-11-09 |
| 6784747 | Amplifier circuit | Shuyun Zhang | 2004-08-31 |
| 6747516 | Power controller circuit for a power amplifier stage | Shuyun Zhang | 2004-06-08 |
| 6642784 | Calibrated power amplifier module | — | 2003-11-04 |
| 5568086 | Linear power amplifier for high efficiency multi-carrier performance | Jack J. Schuss, Peter R. Maloney, David M. Upton | 1996-10-22 |
| 5420541 | Microwave doherty amplifier | David M. Upton | 1995-05-30 |