Patents by Inventor Rong Lu. Huang

Rong Lu. 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).

  • Toaster
    Patent number: D966778
    Type: Grant
    Filed: April 1, 2020
    Date of Patent: October 18, 2022
    Assignee: Hamilton Beach Brands, Inc.
    Inventor: Rong Lu. Huang