Patents by Inventor Chaoya Zhao

Chaoya Zhao has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • RADIO-FREQUENCY POWER AMPLIFICATION MODULE FOR MAGNETIC RESONANCE SYSTEM AND IMAGING METHOD
    Publication number: 20240361406
    Abstract: A radio-frequency power amplification module for a magnetic resonance system and an imaging method are provided. The radio-frequency power amplification module includes: a power synthesizer, a main amplifier, and an auxiliary amplifier, output ends of the main amplifier and the auxiliary amplifier being both connected to a power synthesis unit; and a controller. The controller is configured to output a control signal according to a required radio-frequency transmission parameter or a scan parameter corresponding to the radio-frequency transmission parameter, so as to adjust a control parameter of the auxiliary amplifier. The radio-frequency power amplification module has high efficiency.
    Type: Application
    Filed: April 23, 2024
    Publication date: October 31, 2024
    Inventors: Xin Xie, Dongliang Yang, Yu Liu, Yanfang Cai, Ning Zhang, Chaoya Zhao, Alen Wang