Patents Assigned to LEDRAY TECH.CO.,LTD
  • LIGHTING DEVICE
    Publication number: 20090303719
    Abstract: A lighting device is provided. The lighting device has a cooling lampstand made out of one piece by a resin composition. The circuit and at least one light emitting diode (LED) are directly disposed on the cooling lampstand.
    Type: Application
    Filed: June 6, 2009
    Publication date: December 10, 2009
    Applicant: LEDRAY TECH.CO.,LTD
    Inventor: Chiu-Shuang Ko