Patents by Inventor Guangtang Yu

Guangtang Yu 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).

  • Charger
    Patent number: D1023938
    Type: Grant
    Filed: May 11, 2022
    Date of Patent: April 23, 2024
    Inventor: Guangtang Yu
  • Charger
    Patent number: D1052521
    Type: Grant
    Filed: May 11, 2022
    Date of Patent: November 26, 2024
    Inventor: Guangtang Yu
  • Holder for virtual reality headset
    Patent number: D1062702
    Type: Grant
    Filed: February 17, 2023
    Date of Patent: February 18, 2025
    Inventor: Guangtang Yu