Patents by Inventor Mulan Tian

Mulan Tian 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).

  • Sofa
    Patent number: D930382
    Type: Grant
    Filed: August 10, 2020
    Date of Patent: September 14, 2021
    Inventor: Mulan Tian
  • Sofa
    Patent number: D933378
    Type: Grant
    Filed: August 20, 2020
    Date of Patent: October 19, 2021
    Inventor: Mulan Tian
  • Sofa
    Patent number: D944021
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: February 22, 2022
    Inventor: Mulan Tian
  • Sofa
    Patent number: D944022
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: February 22, 2022
    Inventor: Mulan Tian