Patents by Inventor Fengyang Huang

Fengyang 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).

  • Earphone
    Patent number: D1043611
    Type: Grant
    Filed: May 12, 2023
    Date of Patent: September 24, 2024
    Inventor: Fengyang Huang
  • Earphone
    Patent number: D1043623
    Type: Grant
    Filed: May 12, 2023
    Date of Patent: September 24, 2024
    Inventor: Fengyang Huang
  • Earphone
    Patent number: D1043624
    Type: Grant
    Filed: May 12, 2023
    Date of Patent: September 24, 2024
    Inventor: Fengyang Huang
  • Earphone
    Patent number: D1044768
    Type: Grant
    Filed: May 12, 2023
    Date of Patent: October 1, 2024
    Inventor: Fengyang Huang