Patents by Inventor Chang-Hoon Chung

Chang-Hoon Chung 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).

  • Personal computer
    Patent number: D343169
    Type: Grant
    Filed: July 16, 1992
    Date of Patent: January 11, 1994
    Assignee: Nae Wae Semiconductor Co., Ltd.
    Inventor: Chang-Hoon Chung