Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11977825 | Discrete element method (DEM) contact model building method for reflecting weakening of seepage on rock and soil mass strength | Shucai Li, Zongqing ZHOU, Liping Li, Weimin Yang, Chunjin Lin +4 more | 2024-05-07 |
| 11322858 | Antenna unit and antenna array | Qingming Xie, Long Li, Guoliang CAO, Rui Shi | 2022-05-03 |
| 11005546 | Antenna system, signal processing system, and signal processing method | Qingming Xie, Jianping Zhao | 2021-05-11 |
| 10381745 | Beam forming network and base station antenna | Guanxi Zhang, Jianping Zhao | 2019-08-13 |
| 10333220 | Interleaved polarized multi-beam antenna | Jianping Zhao, Qingming Xie | 2019-06-25 |