Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10128922 | Apparatus and methods for cross-polarized tilt antennas | Zhengxiang Ma, Renjian Zhao, Jian Wang | 2018-11-13 |
| 9979447 | Radio frequency distribution network for a split beam user specific tilt antenna | Zhengxiang Ma, Huairen Yi | 2018-05-22 |
| 9906346 | System and method for intelligent channel state information selection | Renjian Zhao, Zhengxiang Ma, Jian Wang, Weimin Xiao | 2018-02-27 |