Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9331638 | Doherty power amplifier apparatus | Huazhang Chen, Jianli Liu, Xiaojun Cui | 2016-05-03 |
| 8797099 | Power amplifier device and power amplifier circuit thereof | Xiaojun Cui, Huazhang Chen, Jianli Liu | 2014-08-05 |
| 8710923 | Method and apparatus for controlling peak amplifier and doherty power amplifier | Huazhang Chen, Jianli Liu, Xiaojun Cui | 2014-04-29 |