Patents by Inventor Dayou Zhang

Dayou Zhang 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).

  • Water purifier
    Patent number: D1024268
    Type: Grant
    Filed: September 17, 2022
    Date of Patent: April 23, 2024
    Assignee: SUZHOU BEIANG SMART TECHNOLOGY CO. LTD.
    Inventors: Dayou Zhang, Hongyu Ran, Yigang Liu, Yaoyuan Lu, Hongqiang Li