Patents by Inventor Xingyu Leng

Xingyu Leng 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).

  • Driving mechanism capable of moving back and forth quickly
    Patent number: 11835114
    Abstract: A driving mechanism capable of moving back and forth quickly, including a rotary motor and a guide frame, wherein the rotary motor is connected to a rotary member, a helical guide groove is formed in an outer wall of the rotary member, the guide frame is installed above the rotary motor, the guide frame is slidingly installed with a slider in a vertical direction, a drive member is disposed on an inner wall of the slider, the drive member can slide along a length direction of the guide groove, and drive the slider to move back and forth in a vertical direction.
    Type: Grant
    Filed: February 1, 2023
    Date of Patent: December 5, 2023
    Inventor: Xingyu Leng