Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8773205 | Doherty power amplifier and implementation method thereof | Huazhang Chen, Jianli Liu, Bin Duan | 2014-07-08 |
| 8754709 | Doherty power amplifier and implementation method thereof | Huazhang Chen, Jianli Liu | 2014-06-17 |
| 8710923 | Method and apparatus for controlling peak amplifier and doherty power amplifier | Huazhang Chen, Jianli Liu, Jinyuan An | 2014-04-29 |
| D660254 | Winch solenoid relay | — | 2012-05-22 |
| D649928 | Wheel extricator | — | 2011-12-06 |