| 12132269 |
Antenna and radiation unit thereof, balun structure of radiation unit and manufacturing method |
Liwen Huang, Peitao Liu, Weiwei Jiang, Fei Xiao, Shanqiu Sun |
2024-10-29 |
| 11154954 |
Welding base |
Peitao Liu, Jianjun You, Hongbin Duan, Lijing Peng |
2021-10-26 |
| 10062939 |
Phase shifter of the cavity type including a feeding network, a slideable dielectric element and a transformation device, which are mounted within the cavity of the phase shifter |
Peitao Liu, Guosheng Su, Litao Chen, Fengzhang Xue, Shanqiu Sun |
2018-08-28 |
| 10062940 |
Dielectric phase shifter comprised of a cavity having an elongated receiving space where a phase shifting circuit and a slideable dielectric element are disposed |
Peitao Liu, Guosheng Su, Fengzhang Xue, Shanqiu Sun |
2018-08-28 |
| 9780425 |
Microwave component of cavity type |
Peitao Liu, Guosheng Su, Fengzhang Xue, Litao Chen |
2017-10-03 |
| 8760356 |
Bi-polarized broadband radiation unit of annular type and linear array antenna |
Peitao Liu, Shanqiu Sun, Songdong Fan, Xiaobing Su |
2014-06-24 |
| 7522118 |
Wideband I-shaped monople dipole |
Shanqiu Sun, Keyong Jiang, Chunhai Feng, Hongshan Chen |
2009-04-21 |