Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11108122 | TM mode dielectric resonator including a resonant dielectric rod soldered to a fixing base within a housing baseplate, for forming a filter and a communications device | Zheng Li, Jinyan Li | 2021-08-31 |
| 10978775 | Cavity resonator, filter, and communications device | Damiao Wu, Zheng Cui, Huanqing Zhang | 2021-04-13 |