Patents by Inventor Young Min Cho

Young Min 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: D453504
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: February 12, 2002
    Assignee: UPD Corporation
    Inventors: Tae Geun Bong, Young Min Cho, Sun Woo Park
  • Patent number: D457864
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: May 28, 2002
    Assignee: UPD Corporation
    Inventors: Tae Geun Bong, Young Min Cho, Sun Woo Park