Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9793594 | Dielectric resonator/filter having a hollow dielectric cylinder with pre-defined areas plated with silver | Lijuan Zhao, Wende Bai, Hong Zhou | 2017-10-17 |
| 9728830 | Dielectric resonator and filter including a dielectric column secured to a housing using multiple insulating fixed modules | Lijuan Zhao, Wende Bai, Hong Zhou | 2017-08-08 |
| 9570801 | Device for reducing interference among antennas of multiple base stations | Lijuan Zhao, Zhanfu Li, Xianming Zhao | 2017-02-14 |
| 9559730 | Multiplexer | Hong Zhou, Qi Tian, Hua Yang, Lijuan Zhao | 2017-01-31 |