| 12261572 |
Waveform-tailored average power tracking |
Xiangdong Zhang, Ryan Scott Castro SPRING, Yan Kit Gary Hau, Kanan Gandhi, Robert J. Wilson |
2025-03-25 |
| 12249965 |
Front-end circuitry with amplifier protection |
Jose Cabanillas |
2025-03-11 |
| 11824500 |
Waveform-tailored average power tracking |
Xiangdong Zhang, Ryan Scott Castro SPRING, Yan Kit Gary Hau, Kanan Gandhi, Robert J. Wilson |
2023-11-21 |
| 10177723 |
Reconfigurable power amplifier |
Jose Cabanillas |
2019-01-08 |
| 9559639 |
Protection circuit for power amplifier |
Wenjun Su, Aristotele Hadjichristos, Gurkanwal Singh Sahota |
2017-01-31 |
| 9252713 |
Bias circuits and methods for stacked devices |
Joonhoi Hur, Paul Draxler, Calogero Davide Presti |
2016-02-02 |
| 9111601 |
Negative voltage generators |
— |
2015-08-18 |
| 8971830 |
Multi-mode multi-band power amplifier module |
Aristotle Hadjichristos, Puay Hoe See, Babak Nejati, Guy Klemens, Norman L. Frederick, JR. +4 more |
2015-03-03 |
| 8395435 |
Switches with bias resistors for even voltage distribution |
Jeremy Darren Dunworth |
2013-03-12 |
| 8310277 |
High linear fast peak detector |
Wenjun Su, Aristotele Hadjichristos, Chiewcharn Narathong |
2012-11-13 |
| 8283964 |
Level shifters and high voltage logic circuits |
— |
2012-10-09 |
| 8195119 |
Switchable input pair operational amplifiers |
Aleksandar Tasic |
2012-06-05 |
| 8175566 |
Multiple multi-mode low-noise amplifier receiver with shared degenerative inductors |
Aleksandar Tasic |
2012-05-08 |
| 8160513 |
Methods and apparatus for implementing phase rotation at baseband frequency for transmit diversity |
Yiwu Tang, Mahim Ranjan, Christian Holenstein |
2012-04-17 |
| 8160514 |
Transmission noise cancellation |
Vladimir Aparin, Aristotele Hadjichristos |
2012-04-17 |
| 8150339 |
Switchable-level voltage supplies for multimode communications |
Aristotele Hadjichristos |
2012-04-03 |
| 8058922 |
Switch with improved biasing |
— |
2011-11-15 |
| 8022772 |
Cascode amplifier with protection circuitry |
Gurkanwal Singh Sahota |
2011-09-20 |
| 7868657 |
High voltage logic circuits |
— |
2011-01-11 |
| 7851947 |
Methods and apparatuses for selectable voltage supply |
Aristotele Hadjichristos, Conor Donovan, Sang-Oh Lee |
2010-12-14 |