Patents by Inventor Dashao Huang

Dashao 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).

  • Hitch receiver
    Patent number: D966956
    Type: Grant
    Filed: April 21, 2022
    Date of Patent: October 18, 2022
    Inventor: Dashao Huang
  • Multifunctional hook
    Patent number: D971713
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: December 6, 2022
    Inventor: Dashao Huang
  • Balance support block
    Patent number: D986712
    Type: Grant
    Filed: June 28, 2022
    Date of Patent: May 23, 2023
    Inventor: Dashao Huang