Patents by Inventor Mufa Huang

Mufa Huang 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).

  • Bottle lid
    Patent number: D968881
    Type: Grant
    Filed: September 22, 2021
    Date of Patent: November 8, 2022
    Inventor: Mufa Huang
  • Bottle lid
    Patent number: D970288
    Type: Grant
    Filed: September 22, 2021
    Date of Patent: November 22, 2022
    Inventor: Mufa Huang
  • Bottle lid
    Patent number: D986673
    Type: Grant
    Filed: September 22, 2021
    Date of Patent: May 23, 2023
    Inventor: Mufa Huang