Yaozhong Liu

3 Patents

• US123279242025

  Phase-shifting Unit, Antenna Unit, Phased Array Unit and Phased Array

  TIME VARYING TRANSMISSION CO., Ltd.

  0 cites
• USD10202702024

  Photo Frame

  0 cites
• US116162782023

  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

  AXEND, Inc.

  0 cites