Patents by Inventor Chunsen Qian

Chunsen Qian 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).

  • SNOW THROWER AND POWER TOOL
    Publication number: 20230193575
    Abstract: A power tool includes a handle assembly, a power supply, and a temperature control module; where the handle assembly includes a left grip and a right grip, where a first end of the left grip is coupled to a body of the power tool, a second end of the left grip is coupled to a first end of the right grip, and a second end of the right grip is coupled to the body of the power tool; the temperature control module is coupled to the handle assembly and the power supply separately; and the power supply is configured to power the temperature control module so that the temperature control module is configured to heat the handle assembly.
    Type: Application
    Filed: February 21, 2023
    Publication date: June 22, 2023
    Inventors: Chunsen Qian, Jifeng Feng, Peng Wang, Toshinari Yamaoka