Issued Patents All Time
Showing 101–106 of 106 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8912809 | Methods and apparatus for performing wafer-level testing on antenna tuning elements | Liang Han, Ming-Ju Tsai, Thomas E. Biedka, Robert W. Schlub, Ruben Caballero | 2014-12-16 |
| 8798554 | Tunable antenna system with multiple feeds | Dean F. Darnell, Yuehui Ouyang, Hao Xu, Enrique Ayala Vazquez, Yijun Zhou +6 more | 2014-08-05 |
| 8258875 | DC-DC conversion for a power amplifier using the RF input | Malcolm James Smith | 2012-09-04 |
| 8010063 | Signal enhancement in RF transmitters employing non-linear filtering | Richard W. D. Booth | 2011-08-30 |
| 7409004 | Hybrid polar modulator differential phase Cartesian feedback correction circuit for power amplifier linearization | Richard W. D. Booth, Edwin Ray Twitchell | 2008-08-05 |
| 7095353 | Frequency to digital conversion | Wendell B. Sander, Stephan V. Schell | 2006-08-22 |