Patents by Inventor Young M. Cho

Young M. Cho 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).

  • Patent number: D467232
    Type: Grant
    Filed: August 6, 2001
    Date of Patent: December 17, 2002
    Assignee: UPD Corporation
    Inventors: Tae G. Bong, Young M. Cho, Sun W. Park