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Phase-shifting unit, antenna unit, phased array unit and phased array |
Rui Zhu, Yuexing Li, Qiang Xu, Yougang Fang |
2025-06-10 |
| D1020270 |
Photo frame |
— |
2024-04-02 |
| 11616278 |
RF phase shifter comprising a plurality of sections that include first and second transmission lines coupled to mixers configured to output signals with changeable phase gradients responsive to signals of different frequencies |
Rui Zhu, Qiang Xu, Yougang Fang, Gengye Liu, Yuexing Li |
2023-03-28 |
| 10517087 |
Method and system for millimeter wave (mmWave) to microwave multiple-in multiple-out (MIMO) relay |
Rui Zhu |
2019-12-24 |
| 10056698 |
Multiple beam antenna systems with embedded active transmit and receive RF modules |
James P. Montgomery |
2018-08-21 |
| 8502744 |
Scanning antenna |
Yi-Chi Shih, Long Bui, Tom Rolfer, Kiet Mai |
2013-08-06 |
| 6738598 |
Multilayer radio frequency interconnect system |
Shih-Chang Wu |
2004-05-18 |
| 6690252 |
RF circuit assembly |
Sutton Scoltock Jr., Paul G. Rosadiuk, Shih-Chang Wu, Herbert Suyematsu, Richard Fanucchi |
2004-02-10 |