Patents by Inventor Chen Sun Chung

Chen Sun 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).

  • Connectivity module for data link
    Patent number: D488159
    Type: Grant
    Filed: April 30, 2003
    Date of Patent: April 6, 2004
    Assignee: Aten International Co., Ltd.
    Inventor: Chen Sun Chung
  • Main socket of automatic switch
    Patent number: D490378
    Type: Grant
    Filed: April 30, 2003
    Date of Patent: May 25, 2004
    Assignee: Aten International Co, Ltd.
    Inventor: Chen Sun Chung