Patents by Inventor Din-Kuo Lung

Din-Kuo Lung 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: D503989
    Type: Grant
    Filed: June 17, 2004
    Date of Patent: April 12, 2005
    Assignee: TYC Brother Industrial Co., Ltd.
    Inventor: Din-Kuo Lung
  • Patent number: D485381
    Type: Grant
    Filed: March 31, 2003
    Date of Patent: January 13, 2004
    Assignee: TYC Brother Industrial Co., Ltd.
    Inventor: Din-Kuo Lung
  • Patent number: D491294
    Type: Grant
    Filed: August 12, 2003
    Date of Patent: June 8, 2004
    Assignee: TYC Brother Industrial Co., Ltd.
    Inventor: Din-Kuo Lung