Patents by Inventor Shenlei QU

Shenlei QU 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).

  • Publication number: 20190365598
    Abstract: The utility model discloses a massager with a brushless motor, wherein the motor is a brushless motor, an eccentric disc connected to an output shaft at the top of the brushless motor is rotatably arranged at the top of a housing, and the brushless motor and a drive circuit board at the bottom thereof and a motor fixing frame are fixed at the bottom of the inside of the housing by screws. The use of the brushless motor can reduce noise, significantly improve the working efficiency, and enhance the endurance capability of the product; and both ends of the brushless motor are fixed with good stability, which is beneficial to the long-term operation of the machine.
    Type: Application
    Filed: June 3, 2019
    Publication date: December 5, 2019
    Inventors: Shenlei QU, Qiuli ZHANG