Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840577 | Resonator and communications apparatus | Ling Guo, Xiangyu Bao, Wenqi Ding | 2020-11-17 |
| 10818989 | Filter and communications device | Xiaofeng Zhang | 2020-10-27 |
| 10741900 | Dielectric resonator, dielectric filter using dielectric resonator, transceiver, and base station | Qiang Wang | 2020-08-11 |
| 10700401 | Filter and communication device comprising dielectric resonators having frequency adjusting holes and negative coupling holes of greater depth | — | 2020-06-30 |