Patents by Inventor Ailong Zou

Ailong Zou 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 tool and kickback detection method therefor
    Patent number: 11015759
    Abstract: A power tool and a detection method for the power tool. The detection method includes collecting acceleration data, via use of an acceleration sensor of the power tool, along a tangential direction of a rotation axis of a working portion of the power tool, determining whether a proportion of the collected acceleration data that exceeds a first acceleration threshold in a preset time window exceeds a preset value, and determining that a kickback occurs in the power tool when the proportion exceeds the preset value.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: May 25, 2021
    Assignee: Nanjing Chervon Industry Co., Ltd.
    Inventors: Yongan Sun, Ailong Zou
  • POWER TOOL AND KICKBACK DETECTION METHOD THEREFOR
    Publication number: 20190128474
    Abstract: A power tool and a detection method for the power tool. The detection method includes collecting acceleration data, via use of an acceleration sensor of the power tool, along a tangential direction of a rotation axis of a working portion of the power tool, determining whether a proportion of the collected acceleration data that exceeds a first acceleration threshold in a preset time window exceeds a preset value, and determining that a kickback occurs in the power tool when the proportion exceeds the preset value.
    Type: Application
    Filed: October 31, 2018
    Publication date: May 2, 2019
    Inventors: Yongan Sun, Ailong Zou