Patents Assigned to Wellion Asia Limited
  • LED light bulb
    Patent number: D553267
    Type: Grant
    Filed: February 9, 2007
    Date of Patent: October 16, 2007
    Assignee: Wellion Asia Limited
    Inventor: Pui Hang Yuen
  • Light bulb
    Patent number: D582577
    Type: Grant
    Filed: May 2, 2008
    Date of Patent: December 9, 2008
    Assignee: Wellion Asia Limited
    Inventor: Pui Hang Yuen