Patents by Inventor Junwei Xie

Junwei 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).

  • Power straightener brush
    Patent number: D895294
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: September 8, 2020
    Inventor: Junwei Xie
  • Power straightener brush
    Patent number: D934499
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: October 26, 2021
    Inventor: Junwei Xie