Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7839235 | Feed network device, antenna feeder subsystem, and base station system | Xianzhi Xiong | 2010-11-23 |
| 7525396 | System, microwave switch and method for hot standby of radio frequency power amplifier | Pinghua He | 2009-04-28 |
| 7514995 | Standby and concurring system of a power amplifier and method for power amplifying | — | 2009-04-07 |