Patents by Inventor Yongjun Yao

Yongjun 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).

  • Baby bib
    Patent number: D1049566
    Type: Grant
    Filed: April 3, 2023
    Date of Patent: November 5, 2024
    Inventor: Yongjun Yao
  • Food container
    Patent number: D1052967
    Type: Grant
    Filed: April 13, 2023
    Date of Patent: December 3, 2024
    Inventor: Yongjun Yao