Patents by Inventor Hao-Yun Hung

Hao-Yun Hung 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).

  • Structure of display rack
    Patent number: 7296699
    Abstract: A structure of a display rack which includes a plurality of main beams, connecting sockets, diagonal support beams, and extension sockets, characterized in that the main beam is of pre-defined length, the connecting socket is movable along the main beam, the diagonal support beam is installed in slots formed by the fins of the connecting sockets, and the slots are used for the attachment of face plates.
    Type: Grant
    Filed: December 27, 2004
    Date of Patent: November 20, 2007
    Inventors: Ming-Chun Hung, Hao-Yun Hung
  • Structure of display rack
    Publication number: 20060138066
    Abstract: An improved structure of display racks is provided. The main mechanical construction of this new design contains main beams, movable flanged connecting sockets, diagonal support beams, and accessories. It facilitates a display rack of desired size, shape, height, with easy installation of face plate to provide a flexible, versatile, and easy to assemble display racks.
    Type: Application
    Filed: December 27, 2004
    Publication date: June 29, 2006
    Inventors: Ming-Chun Hung, Hao-Yun Hung