Patents by Inventor Tuping Chen

Tuping Chen 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).

  • Electric valve and thermal management system
    Patent number: 12145426
    Abstract: An electric valve and a thermal management system. The electric valve comprises a pressure sensing unit. The pressure sensing unit is connected to a valve seat, and the pressure sensing unit can sense the pressure characteristics of a working medium in a detection flow channel) and form a piezoelectric signal. An electric control portion comprises an electric control board. The piezoelectric signal forms, by means of a conditioning circuit, an electrical signal corresponding to a pressure. The electrical signal is used as a part for generating a signal for controlling a driving portion.
    Type: Grant
    Filed: March 12, 2021
    Date of Patent: November 19, 2024
    Assignee: HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
    Inventors: Rongrong Zhang, Yiyuan Pan, Ke Yuan, Tuping Chen
  • ELECTRIC VALVE AND THERMAL MANAGEMENT SYSTEM
    Publication number: 20230147150
    Abstract: An electric valve and a thermal management system. The electric valve comprises a pressure sensing unit. The pressure sensing unit is connected to a valve seat, and the pressure sensing unit can sense the pressure characteristics of a working medium in a detection flow channel) and form a piezoelectric signal. An electric control portion comprises an electric control board. The piezoelectric signal forms, by means of a conditioning circuit, an electrical signal corresponding to a pressure. The electrical signal is used as a part for generating a signal for controlling a driving portion.
    Type: Application
    Filed: March 12, 2021
    Publication date: May 11, 2023
    Applicant: HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
    Inventors: Rongrong Zhang, Yiyuan Pan, Ke Yuan, Tuping Chen