Patents by Inventor Chuang Tzu Hsien

Chuang Tzu Hsien 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).

  • BLOCK LED LIGHT
    Publication number: 20130163234
    Abstract: A block LED light comprises one first block case; one LED light module which is contained in the first block case; one first connecting portion which is designed at the surface of the first block case; one second connecting portion which is designed at another surface of the fist block case; in which the first connecting portion is corresponding to the second connecting portion, to make a second block LED light with the same architecture be able to assemble with the second connecting portion of the first block LED light by its first connecting portion.
    Type: Application
    Filed: December 21, 2011
    Publication date: June 27, 2013
    Inventors: Chuang Tzu Hsien, Chyan Yu Chien