Patents by Inventor Ho-Heng Lee

Ho-Heng Lee 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).

  • Cash dispenser
    Patent number: D454421
    Type: Grant
    Filed: February 27, 2001
    Date of Patent: March 12, 2002
    Assignee: Hyosung Corporation
    Inventors: Soek-Jin Jeon, Ho-Heng Lee