Patents by Inventor TA-HUNG CHIU

TA-HUNG CHIU 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).

  • Power circuit and detection circuit thereof
    Patent number: 11215676
    Abstract: The present invention relates to a power circuit, which comprises a detection circuit. The detection circuit includes an abnormality detection circuit. The abnormality detection circuit is coupled to an input terminal or/and an output terminal of the power circuit. An input power is provided to the input terminal, and an output power is provided to the output terminal. The abnormality detection circuit controls the paths from a plurality of energy storage elements to the input terminal and the output terminal of the power circuit. The energy storage elements store the energy of the input power to generate the output power. The abnormality detection circuit detects the state of the input power or/and the output power, and cuts off the paths from a portion of the energy storage elements to the input terminal and the output terminal.
    Type: Grant
    Filed: January 3, 2020
    Date of Patent: January 4, 2022
    Assignee: Forcelead Technology Corp.
    Inventors: Ta-Hung Chiu, Mao-Hsiang Yeh
  • POWER CIRCUIT AND DETECTION CIRCUIT THEREOF
    Publication number: 20200386826
    Abstract: The present invention relates to a power circuit, which comprises a detection circuit. The detection circuit includes an abnormality detection circuit. The abnormality detection circuit is coupled to an input terminal or/and an output terminal of the power circuit. An input power is provided to the input terminal, and an output power is provided to the output terminal. The abnormality detection circuit controls the paths from a plurality of energy storage elements to the input terminal and the output terminal of the power circuit. The energy storage elements store the energy of the input power to generate the output power. The abnormality detection circuit detects the state of the input power or/and the output power, and cuts off the paths from a portion of the energy storage elements to the input terminal and the output terminal.
    Type: Application
    Filed: January 3, 2020
    Publication date: December 10, 2020
    Inventors: TA-HUNG CHIU, MAO-HSIANG YEH