Patents by Inventor TUN-JU WANG

TUN-JU WANG 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).

  • Capacitance sensing circuit
    Patent number: 11703983
    Abstract: The application relates to a capacitance sensing circuit, which samples and holds a reference signal to generate an input reference signal, hereby, an input signal is generated to a sensing circuit. Thereby, the sensing circuit generates an output signal according to the input signal and a sensing signal, for the capacitance sensing.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: July 18, 2023
    Assignee: Sensortek Technology Corp
    Inventors: Tun-Ju Wang, Ching-Jen Tung, Chi-Huan Lu, Chun-Yu Lin, Yen-Shao Lin
  • CAPACITANCE SENSING CIRCUIT
    Publication number: 20220019302
    Abstract: The application relates to a capacitance sensing circuit, which samples and holds a reference signal to generate an input reference signal, hereby, an input signal is generated to a sensing circuit. Thereby, the sensing circuit generates an output signal according to the input signal and a sensing signal, for the capacitance sensing.
    Type: Application
    Filed: March 25, 2021
    Publication date: January 20, 2022
    Inventors: TUN-JU WANG, CHING-JEN TUNG, CHI-HUAN LU, CHUN-YU LIN, YEN-SHAO LIN