Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10498289 | Dual-mode oscillator and multi-phase oscillator | Yiyang Shu, Huizhen Qian | 2019-12-03 |
| 10461390 | Phase shifter and feed network including a microstrip/coplanar waveguide coupling structure having vertical projections | Jie Zhou, Huizhen Qian | 2019-10-29 |
| 10411943 | Polar phased-array transmitter and mobile terminal | Huizhen Qian | 2019-09-10 |
| 10276904 | Resonant unit and filter | Zeming Zhang, Huizhen Qian | 2019-04-30 |
| 10257015 | Polar transmitter with tunable matching network | Jian Liang | 2019-04-09 |