Patents by Inventor Dong-Gi Seog

Dong-Gi Seog 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).

  • Data input equipment
    Patent number: D472240
    Type: Grant
    Filed: April 11, 2002
    Date of Patent: March 25, 2003
    Assignee: Finger System Inc.
    Inventor: Dong-Gi Seog