Patents by Inventor Wei Zhan Hang

Wei Zhan Hang 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).

  • Ceiling paneling system
    Patent number: 7322157
    Abstract: A paneling system for ceilings of a building structure in which the panels are suspended by hook shaped flanges, on opposite sides of each panel from flat arms of L- or Z-shaped panel carriers or support rails. One flange of each panel extends over the flange of a neighboring panel atop the horizontal arm of a panel carrier.
    Type: Grant
    Filed: July 29, 2003
    Date of Patent: January 29, 2008
    Assignee: Hunter Douglas Industries BV
    Inventor: Wei Zhan Hang
  • Ceiling paneling system
    Publication number: 20040055239
    Abstract: A paneling system for ceilings of a building structure in which the panels are suspended by hook shaped flanges, on opposite sides of each panel from flat arms of L- or Z-shaped panel carriers or support rails. One flange of each panel extends over the flange of a neighboring panel atop the horizontal arm of a panel carrier.
    Type: Application
    Filed: July 29, 2003
    Publication date: March 25, 2004
    Applicant: Hunter Douglas Industries B.V.
    Inventor: Wei Zhan Hang