Patents by Inventor Xueqing Ding

Xueqing Ding 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).

  • Opening-closing body control device for vehicle
    Patent number: 11511607
    Abstract: An opening-closing body control device for a vehicle includes: an opening-closing control unit configured to control an operation of an opening-closing body provided in an opening portion of a vehicle by controlling energization of a motor serving as a drive source. When the opening-closing body being moved based on a driving force of the motor is to be stopped, the opening-closing control unit sets a free running period during which free rotation of the motor is allowed, and executes brake control for generating a braking force in the motor after the free running period elapses.
    Type: Grant
    Filed: January 13, 2021
    Date of Patent: November 29, 2022
    Assignee: Aisin Corporation
    Inventors: Atsushi Takemoto, Takashi Kikuta, Xueqing Ding
  • OPENING-CLOSING BODY CONTROL DEVICE FOR VEHICLE
    Publication number: 20210229535
    Abstract: An opening-closing body control device for a vehicle includes: an opening-closing control unit configured to control an operation of an opening-closing body provided in an opening portion of a vehicle by controlling energization of a motor serving as a drive source. When the opening-closing body being moved based on a driving force of the motor is to be stopped, the opening-closing control unit sets a free running period during which free rotation of the motor is allowed, and executes brake control for generating a braking force in the motor after the free running period elapses.
    Type: Application
    Filed: January 13, 2021
    Publication date: July 29, 2021
    Applicant: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Atsushi Takemoto, Takashi Kikuta, Xueqing Ding