Patents by Inventor YouPing Xie

YouPing Xie 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).

  • Controller for dog training device
    Patent number: D931557
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: September 21, 2021
    Assignee: SHENZHEN YICHENG TECHNOLOGY CO., LTD
    Inventor: YouPing Xie