Patents by Inventor Szu-Tang Chen

Szu-Tang Chen 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).

  • LED illuminating device
    Publication number: 20070268698
    Abstract: A LED illuminating device with rotating capability for showcases or the like is disclosed in the present invention comprising an enclosure with a rectangular shape in front view and side covers attached to both ends of the enclosure. A substrate is attached within the enclosure and a plurality of light emitting diode (LED) is formed on and along the substrate. A transparent front cover is attached to the front side of the enclosure and a rotator is connected to the enclosure to allow the enclosure being rotated via an axis to a desired angle.
    Type: Application
    Filed: May 18, 2006
    Publication date: November 22, 2007
    Applicant: Color Stars, Inc.
    Inventors: Wei-Rur Chen, Szu-Tang Chen, Chi-Feng Yu