Patents by Inventor Xinmin Hu

Xinmin 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).

  • Bug zapper
    Patent number: D947313
    Type: Grant
    Filed: September 26, 2020
    Date of Patent: March 29, 2022
    Inventor: Xinmin Hu
  • Aromatherapy oil diffuser
    Patent number: D982148
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: March 28, 2023
    Inventor: Xinmin Hu