Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11205836 | Base station antenna and antenna array module thereof | Mulin Liu, Zhonglin Wu, Wei Zhao, Wenlan WANG, Zhuofeng Gao +1 more | 2021-12-21 |
| 11108138 | Antenna system and assembly method thereof, and base-station array antenna | Li Han, Yuehua Yue | 2021-08-31 |
| 11024978 | Antenna | Jianchuan Liu, Yuehua Yue | 2021-06-01 |
| 10886634 | Filter feeding network and base station antenna | Wei Zhao, Zhuofeng Gao, Xiangxi Yao, Wenlan WANG, Mulin Liu +2 more | 2021-01-05 |
| 10826625 | Antenna calibration network system, antenna calibration network and MIMO antenna | Li Han, Yuehua Yue | 2020-11-03 |
| 7590228 | General charging method | Zhijian Lu, Xin Zhang, Xiaozheng Guo, Youkun Chen | 2009-09-15 |
| 7526075 | Method of implementing account charging and account charging system | Xiaozheng Guo, Zhijian Lu, Xin Zhang, Youkun Chen | 2009-04-28 |
| 7313230 | General charging method | Zhijian Lu, Xin Zhang, Xiaozheng Guo, Youkun Chen | 2007-12-25 |