Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278437 | Base station antenna | Wenkai Xu, KangNing LV, Chengyu Xu, Zhenhua Li, Wanqiang Zhang +1 more | 2025-04-15 |
| 12255391 | Feed network and base station antenna | Wanqiang Zhang, Chengyu Xu, KangNing LV, Zhenhua Li, Wenkai Xu +1 more | 2025-03-18 |
| 12255393 | Oscillator antenna unit and antenna | Wenkai Xu, Chengyu Xu, KangNing LV, Zhenhua Li, Wanqiang Zhang +1 more | 2025-03-18 |
| 12176623 | Phase shifting device and base station antenna | KangNing LV, Zhenhua Li, Chengyu Xu, Wanqiang Zhang, Gang Zhou +1 more | 2024-12-24 |
| 12119572 | Base station antenna | Wenkai Xu, Chengyu Xu, KangNing LV, Zhenhua Li, Wanqiang Zhang +1 more | 2024-10-15 |
| 11171411 | Base station antenna | Wenkai Xu, Chengyu Xu, Zhenhua Li, Lu CHEN, Wanqiang Zhang +1 more | 2021-11-09 |
| 6650517 | Ballast safety circuit | Shihua Shen, Hui Jiang | 2003-11-18 |