Patents by Inventor Zhangmin Huang

Zhangmin 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).

  • Pet air purifier
    Patent number: D1085383
    Type: Grant
    Filed: December 15, 2024
    Date of Patent: July 22, 2025
    Assignee: Foshan Shunde Mengsai Information Technology Consulting Service Center
    Inventor: Zhangmin Huang