Patents by Inventor Longwei Hu

Longwei Hu 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).

  • Flying insect trap
    Patent number: D1048294
    Type: Grant
    Filed: May 22, 2024
    Date of Patent: October 22, 2024
    Inventor: Longwei Hu
  • Mosquito repeller refill
    Patent number: D1103329
    Type: Grant
    Filed: February 6, 2024
    Date of Patent: November 25, 2025
    Inventor: Longwei Hu