Patents by Inventor Linjie Xia

Linjie Xia 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).

  • Teether
    Patent number: D934436
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: October 26, 2021
    Inventor: Linjie Xia
  • Teething toy
    Patent number: D969325
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: November 8, 2022
    Inventor: Linjie Xia
  • Teething toy
    Patent number: D973890
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: December 27, 2022
    Inventor: Linjie Xia
  • Teething toy
    Patent number: D982763
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: April 4, 2023
    Inventor: Linjie Xia
  • Teething toy
    Patent number: D983383
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: April 11, 2023
    Inventor: Linjie Xia