Patents by Inventor Huijiang Xia

Huijiang Xia 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).

  • Driving circuit for electronic device and associated system and method
    Patent number: 10629180
    Abstract: The present application discloses a driving circuit for driving an electronic device, the driving circuit has a voltage regulating circuit, a waveform generating circuit and a driving stage circuit. An input of the voltage regulating circuit is coupled to a power source. An input of the waveform generating circuit is coupled to an output of the voltage regulating circuit, and an output of the waveform generating circuit provides a periodic wave signal. The driving stage circuit has a signal input coupled to the output of the waveform generating circuit, a power input coupled to the power source, and an output for driving the electronic device.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: April 21, 2020
    Assignee: Hangzhou Boon Electronics Co., LTD.
    Inventors: Chaoyang Yu, Huijiang Xia
  • Driving Circuit for Electronic Device and Associated System and Method
    Publication number: 20180166056
    Abstract: The present application discloses a driving circuit for driving an electronic device, the driving circuit has a voltage regulating circuit, a waveform generating circuit and a driving stage circuit. An input of the voltage regulating circuit is coupled to a power source. An input of the waveform generating circuit is coupled to an output of the voltage regulating circuit, and an output of the waveform generating circuit provides a periodic wave signal. The driving stage circuit has a signal input coupled to the output of the waveform generating circuit, a power input coupled to the power source, and an output for driving the electronic device.
    Type: Application
    Filed: February 12, 2018
    Publication date: June 14, 2018
    Inventors: Chaoyang Yu, Huijiang Xia