Patents by Inventor Dongyi Zhang

Dongyi Zhang 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).

  • Electric bicycle
    Patent number: D1005183
    Type: Grant
    Filed: June 26, 2023
    Date of Patent: November 21, 2023
    Inventors: Dongyi Zhang, Kuiyu Huang
  • Electric motorcycle
    Patent number: D1030560
    Type: Grant
    Filed: September 8, 2022
    Date of Patent: June 11, 2024
    Inventor: Dongyi Zhang
  • Tricycle
    Patent number: D1047776
    Type: Grant
    Filed: July 12, 2024
    Date of Patent: October 22, 2024
    Assignee: Huizhou Dream Industry Intelligent Technology Co., Ltd
    Inventor: Dongyi Zhang
  • Electric motorcycle
    Patent number: D1051776
    Type: Grant
    Filed: June 28, 2024
    Date of Patent: November 19, 2024
    Assignee: Huizhou Xingsu Zhixing New Energy Co., LTD
    Inventor: Dongyi Zhang