Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10847855 | Dielectric resonator and filter comprising a body with a resonant hole surrounded by an encirclement wall having a ring shaped exposed dielectric area | Lixia QIU, Zhiyu Liu, Zhen Shen | 2020-11-24 |
| 10818989 | Filter and communications device | Bengui Yuan | 2020-10-27 |
| 10714205 | Multi-purposed leak detector | Steve Fang | 2020-07-14 |
| 10667025 | Framing method and apparatus in passive optical network and system | Fei Ye, Dianbo Zhao, Guikai Peng, Huafeng Lin, Ning Cheng +2 more | 2020-05-26 |
| D885326 | Battery box | Fengcheng Kao | 2020-05-26 |
| 10530326 | Input/output apparatus of multiplexer, and multiplexer | Lixia QIU, Ke Chen | 2020-01-07 |