Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10511088 | Antenna system | Weihong Xiao | 2019-12-17 |
| 10505251 | Cable for coupling a coaxial line to a strip-line including a coupling ground plane for reducing passive intermodulation interference in the cable | Weihong Xiao, Qiyi Lu, Zhuozhen Xu | 2019-12-10 |
| 10446926 | Base station antenna | Weihong Xiao, Wei Su | 2019-10-15 |
| 10411347 | Phase shifter and antenna | Qiyi Lu, Xinneng Luo, Junfeng LU | 2019-09-10 |
| 10199702 | Phase shifter comprising a cavity having first and second fixed transmission lines with slots therein that engage a slidable transmission line | Lei Chen, Huifan Lin, Xinneng Luo | 2019-02-05 |