Patents by Inventor Shouxuan Nan

Shouxuan Nan 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).

  • Fruit and vegetable nanometer purifier
    Patent number: D915814
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: April 13, 2021
    Assignee: DONGGUAN YEJIA ELECTRONIC TECHNOLOGY CO., LTD
    Inventor: Shouxuan Nan