Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9853610 | Systems and methods related to linear and efficient broadband power amplifiers | Ramon Antonio Beltran Lizarraga, Aleksey A. Lyalin | 2017-12-26 |
| 9806395 | Reducing coupling coefficient variation using intended width mismatch | Yang Li, Xuanang Zhu, Dinhphuoc Vu Hoang, Guohao Zhang, Dmitri Prikhodko +3 more | 2017-10-31 |
| 9660609 | Devices and methods related to stacked duplexers | John C. Baldwin | 2017-05-23 |
| 9660606 | Autotransformer-based impedance matching circuits and methods for radio-frequency applications | Aleksey A. Lyalin, Weimin Sun, Nicholas Quinn Muhlmeyer | 2017-05-23 |
| 9647703 | Multi-band device with reduced band loading | Weimin Sun, David Viveiros, Jr. | 2017-05-09 |
| 9628134 | Systems, devices and methods related to stacked band selection switch devices | Joel Richard King, Ziv Alon, Tin Wai Kwan, Aleksey A. Lyalin, Xiaodong Xu | 2017-04-18 |
| 9531413 | Multi-band device having switch with input shunt arm | Weimin Sun, David Viveiros, Jr. | 2016-12-27 |
| 9450541 | Systems and methods related to linear and efficient broadband power amplifiers | Ramon Antonio Beltran Lizarraga, Aleksey A. Lyalin | 2016-09-20 |
| 9344140 | Systems, devices and methods related to improved radio-frequency modules | Joel Richard King, Ziv Alon, Tin Wai Kwan, Aleksey A. Lyalin, Xiaodong Xu | 2016-05-17 |
| 9214967 | Circuits and methods for reducing insertion loss effects associated with radio-frequency power couplers | John C. Baldwin | 2015-12-15 |
| 9054663 | Apparatus and methods for reducing capacitive loading of a power amplifier supply control module | Daniel Lee Kaczman, Yu-Jui Lin, Andy Cheng Pang Wu | 2015-06-09 |
| 8941449 | Reducing coupling coefficient variation by using angled connecting traces | Yang Li, Xuanang Zhu, Dinhphuoc Vu Hoang, Guohao Zhang, Dmitri Prikhodko +3 more | 2015-01-27 |
| 8928426 | Reducing coupling coefficient variation by using capacitors | Yang Li, Xuanang Zhu, Dinhphuoc Vu Hoang, Guohao Zhang, Dmitri Prikhodko +3 more | 2015-01-06 |
| 8928427 | Reducing coupling coefficient variation using intended width mismatch | Yang Li, Xuanang Zhu, Dinhphuoc Vu Hoang, Guohao Zhang, Dimitri Prikhodko +3 more | 2015-01-06 |
| 8717100 | Apparatus and methods for capacitive load reduction | Daniel Lee Kaczman, Yu-Jui Lin, Andy Cheng Pang Wu | 2014-05-06 |
| 8610503 | Apparatus and methods for oscillation suppression | Daniel Lee Kaczman, Haibo Cao, Nai-Shuo Cheng, James P. Young | 2013-12-17 |
| 8299572 | Semiconductor die with backside passive device integration | — | 2012-10-30 |
| 7535323 | Bulk acoustic wave filter with reduced nonlinear signal distortion | Bradley Paul Barber, Sahana Kenchappa | 2009-05-19 |
| 5304944 | High frequency linearizer | Wilbert B. Copeland | 1994-04-19 |
| 5291148 | Gain linearization with coplanar waveguide | Wilbert B. Copeland, Arnold L. Berman, Charles C. Curello | 1994-03-01 |