Patents Assigned to Yung Fu Technology Electrical Corp.
  • DJ digital video disc drive
    Patent number: D512971
    Type: Grant
    Filed: July 28, 2004
    Date of Patent: December 20, 2005
    Assignee: Yung Fu Technology Electrical Corp.
    Inventor: Hong-Shie Chen
  • Portable digital video disc drive
    Patent number: D513500
    Type: Grant
    Filed: July 14, 2004
    Date of Patent: January 10, 2006
    Assignee: Yung Fu Technology Electrical Corp.
    Inventor: Hong-Shie Chen
  • Digital video disc drive
    Patent number: D528524
    Type: Grant
    Filed: June 22, 2004
    Date of Patent: September 19, 2006
    Assignee: Yung Fu Technology Electrical Corp.
    Inventor: Hong-Shie Chen
  • Portable stereo
    Patent number: D583357
    Type: Grant
    Filed: January 30, 2008
    Date of Patent: December 23, 2008
    Assignee: Yung Fu Technology Electrical Corp.
    Inventor: Hong-Shie Chen