Qianfu Cheng

5 Patents

• US126036262026

  Multi-phase-based Doherty Power Amplifier Method and Apparatus

  Huawei Technologies Co., Ltd.

  0 cites
• US124947442025

  Signal Processing Method and Signal Processing Apparatus

  HUAWEI TECHNOLOGIES CO., Ltd.

  0 cites
• US121134922024

  Power Amplification Apparatus, Beamforming System, Transmitter, and Base Station

  HUAWEI TECHNOLOGIES CO., Ltd.

  0 cites
• US119019232024

  Signal Transmitter

  Huawei Technologies Co., Ltd.

  0 cites
• US117575202023

  Polarization Reconfigurable Apparatus, Communications Device, and Polarization Reconfiguration Method

  HUAWEI TECHNOLOGIES CO., Ltd.

  0 cites