Patents by Inventor Xiujuan Song

Xiujuan Song 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).

  • Patent number: D966019
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: October 11, 2022
    Inventor: Xiujuan Song
  • Pot
    Patent number: D970281
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: November 22, 2022
    Inventor: Xiujuan Song
  • Pot
    Patent number: D970282
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: November 22, 2022
    Inventor: Xiujuan Song
  • Patent number: D974738
    Type: Grant
    Filed: January 6, 2022
    Date of Patent: January 10, 2023
    Inventor: Xiujuan Song