Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11418155 | Digital hybrid mode power amplifier system | Wan-Jong Kim, Kyoung Joon Cho, Shawn Patrick Stapleton, Jong-Heon Kim | 2022-08-16 |
| 11159129 | Power amplifier time-delay invariant predistortion methods and apparatus | Jia Yang | 2021-10-26 |
| 10985965 | System and method for digital memorized predistortion for wireless communication | Jia Yang | 2021-04-20 |
| 10693425 | Power amplifier time-delay invariant predistortion methods and apparatus | Jia Yang | 2020-06-23 |
| 10305521 | High efficiency linearization power amplifier for wireless communication | Jia Yang | 2019-05-28 |
| 10097142 | Power amplifier time-delay invariant predistortion methods and apparatus | Jia Yang | 2018-10-09 |
| 9768739 | Digital hybrid mode power amplifier system | Wan-Jong Kim, Kyoung Joon Cho, Shawn Patrick Stapleton, Jong-Heon Kim | 2017-09-19 |
| 9742446 | High efficiency linearization power amplifier for wireless communication | Jia Yang | 2017-08-22 |
| 9374196 | System and method for digital memorized predistortion for wireless communication | Jia Yang | 2016-06-21 |
| 9077297 | Power amplifier time-delay invariant predistortion methods and apparatus | Jia Yang | 2015-07-07 |
| 9054758 | High efficiency linearization power amplifier for wireless communication | Jia Yang | 2015-06-09 |
| 9031521 | System and method for digital memorized predistortion for wireless communication | Jia Yang | 2015-05-12 |
| 8811917 | Digital hybrid mode power amplifier system | Wan-Jong Kim, Kyoung Joon Cho, Shawn Patrick Stapleton, Jong-Heon Kim | 2014-08-19 |
| 8731495 | System and method for digital memorized predistortion for wireless communication | Jia Yang | 2014-05-20 |
| 8693962 | Analog power amplifier predistortion methods and apparatus | Dongtai Liu, James Anderson | 2014-04-08 |
| 8620234 | High efficiency linearization power amplifier for wireless communication | Jia Yang | 2013-12-31 |
| 8472897 | Power amplifier predistortion methods and apparatus | — | 2013-06-25 |
| 8425822 | Spinning, doping, dedoping and redoping polyaniline fiber | Benjamin R. Mattes, Phillip N. Adams, Lori A. Brown, Andrei Gennadyevich Fadeev, Ian D. Norris | 2013-04-23 |
| 8380143 | Power amplifier time-delay invariant predistortion methods and apparatus | Jia Yang | 2013-02-19 |
| 8326238 | System and method for digital memorized predistortion for wireless communication | Jia Yang | 2012-12-04 |
| 8224266 | Power amplifier predistortion methods and apparatus using envelope and phase detector | Dongtai Liu, James Anderson | 2012-07-17 |
| 8066852 | Enrichment of light hydrocarbon mixture | David J. Devlin, Robert S. Barbero, Martin E. Carrera, Craig W. Colling | 2011-11-29 |
| 8064850 | High efficiency linearization power amplifier for wireless communication | Jia Yang | 2011-11-22 |
| 7897082 | Spinning, doping, dedoping and redoping polyaniline fiber | Benjamin R. Mattes, Phillip N. Adams, Lori A. Brown, Andrei Gennadyevich Fadeev, Ian D. Norris | 2011-03-01 |
| 7771569 | Enrichment of light hydrocarbon mixture | David J. Devlin, Robert S. Barbero, Martin E. Carrera, Craig W. Colling | 2010-08-10 |