Patents by Inventor Shanfeng Ding

Shanfeng 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).

  • Systems for grind duration adjustment for grinders
    Patent number: 12232651
    Abstract: A grinding system that includes a grinder attached to a grind size adjustment ring. Also, a potentiometer attached to the grind size adjustment ring, so as to provide a grind size measurement to a controller. The controller selects a grinding duration based upon the selected grind size measured by the potentiometer.
    Type: Grant
    Filed: May 6, 2022
    Date of Patent: February 25, 2025
    Assignee: Haier US Appliance Solutions, Inc.
    Inventors: Qianmao Zhou, Shanfeng Ding, Bo Yan, Xingde Kang
  • SYSTEMS FOR GRIND DURATION ADJUSTMENT FOR GRINDERS
    Publication number: 20240180366
    Abstract: A grinding system that includes a grinder attached to a grind size adjustment ring. Also, a potentiometer attached to the grind size adjustment ring, so as to provide a grind size measurement to a controller. The controller selects a grinding duration based upon the selected grind size measured by the potentiometer.
    Type: Application
    Filed: May 6, 2022
    Publication date: June 6, 2024
    Inventors: Qianmao Zhou, Shanfeng Ding, Bo Yan, Xingde Kang