Patents by Inventor Ken-Huang Tung

Ken-Huang Tung 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).

  • CD case
    Patent number: D459880
    Type: Grant
    Filed: July 6, 2001
    Date of Patent: July 9, 2002
    Inventor: Ken-Huang Tung
  • CD case
    Patent number: D477961
    Type: Grant
    Filed: October 7, 2002
    Date of Patent: August 5, 2003
    Inventor: Ken-Huang Tung
  • CD case
    Patent number: D478239
    Type: Grant
    Filed: October 7, 2002
    Date of Patent: August 12, 2003
    Inventor: Ken-Huang Tung
  • CD case
    Patent number: D478240
    Type: Grant
    Filed: October 7, 2002
    Date of Patent: August 12, 2003
    Inventor: Ken-Huang Tung
  • CD case
    Patent number: D484353
    Type: Grant
    Filed: October 7, 2002
    Date of Patent: December 30, 2003
    Inventor: Ken-Huang Tung
  • CD case
    Patent number: D484731
    Type: Grant
    Filed: December 20, 2002
    Date of Patent: January 6, 2004
    Inventor: Ken-Huang Tung