Patents by Inventor Maozhi Qiao

Maozhi Qiao 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: 20210371038
    Abstract: A light folding scooter having a bottom plate, and two sides of the bottom plate respectively provided with a lifting handle at a center of gravity of the sides of the scooter after the scooter is folded, and a scooter head and scooter tail of the bottom plate provided with a scooter head lifting handle and a scooter tail groove matched with the scooter head lifting handle for carrying the scooter, wherein the location of the two lifting handles on the sides of the bottom plate at the center of gravity of the scooter after the scooter is folded, allows lifting of the scooter using the two bottom plate lifting handles after being folded by hand can keep balance of a scooter body, which is convenient for carrying the scooter after being folded. When two people lift the scooter, one can locate at the scooter head position to hold the scooter head lifting handle and the other can locate at the scooter tail position to hold the scooter tail groove, so that the scooter can be easily carried.
    Type: Application
    Filed: February 9, 2021
    Publication date: December 2, 2021
    Inventors: Hongguo Zeng, Maozhi Qiao