Patents by Inventor Zhuoya Ban

Zhuoya Ban 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).

  • Lamp wick
    Patent number: D984387
    Type: Grant
    Filed: January 31, 2021
    Date of Patent: April 25, 2023
    Inventor: Zhuoya Ban
  • Bulb for lighting fixture
    Patent number: D984388
    Type: Grant
    Filed: January 31, 2021
    Date of Patent: April 25, 2023
    Inventor: Zhuoya Ban
  • Lamp string unit
    Patent number: D1022920
    Type: Grant
    Filed: October 26, 2021
    Date of Patent: April 16, 2024
    Inventor: Zhuoya Ban