Patents by Inventor Yuman Yao

Yuman Yao 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: 20240116592
    Abstract: The invention relates to the field of scooters, in particular to an electric scooter. The electric scooter comprises a scooter body having a top surface allowing a driver to stand thereon, a handlebar is arranged on a front portion of the scooter body, a rear mounting structure is arranged at the bottom of a rear portion of the scooter body, which allows a user to select either one of two rear members, which are a driving wheel and a driving caterpillar track, as a rear landing member to be detachably mounted on the rear mounting structure. The electric scooter can adapt to different landing members and can easily pass through complex roads such as muddy roads, snowy roads or desert roads using different landing members, thus being suitable for a wide range of scenarios.
    Type: Application
    Filed: November 7, 2023
    Publication date: April 11, 2024
    Applicant: Jiangsu Youmota Technology Co., Ltd.
    Inventors: Yuman YAO, Jinhua ZHOU, Rui YANG
  • Patent number: D783751
    Type: Grant
    Filed: February 5, 2016
    Date of Patent: April 11, 2017
    Assignee: DONGGUAN CHEXIAOMI INTELLIGENT TECHNOLOGY CO., LTD.
    Inventor: Yuman Yao
  • Patent number: D812521
    Type: Grant
    Filed: October 6, 2016
    Date of Patent: March 13, 2018
    Assignee: Dongguan Chexiaomi Intelligent Technology Co., Ltd.
    Inventor: Yuman Yao
  • Patent number: D835204
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: December 4, 2018
    Inventor: Yuman Yao
  • Patent number: D835205
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: December 4, 2018
    Inventor: Yuman Yao
  • Patent number: D943840
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: February 15, 2022
    Inventor: Yuman Yao