Patents by Inventor Yunshi Huang

Yunshi Huang 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).

  • Collapsible structure including a coupling system
    Publication number: 20070215191
    Abstract: A coupling system for a structure including a frame assembly and a collapsible roof assembly removably coupled to the frame assembly includes a plurality of coupling units. Each coupling unit includes a bracket defining a channel configured to facilitate coupling each coupling unit to the frame assembly and a receptacle configured to receive a member of the roof assembly.
    Type: Application
    Filed: March 2, 2007
    Publication date: September 20, 2007
    Inventors: Yunshi Huang, Zhu Peixin, Lee Yul