Patents by Inventor Chuck Wu

Chuck Wu 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).

  • Publication number: 20100043868
    Abstract: Apparatuses, methods, and systems directed to an integrated solar electric power generation system. Some embodiments of the present invention allow the integrated solar electric power system to be plugged into a wall outlet to supply electrical power via an extension cord. Other embodiments of the present invention can be used outdoors and plugged into an outdoor wall outlet. Yet other embodiments of the present invention comprise integrated solar electric power systems that may be used indoors and connected to an indoor wall outlet to supply the generated electric power.
    Type: Application
    Filed: August 6, 2008
    Publication date: February 25, 2010
    Inventors: David Sun, Chuck Wu
  • Patent number: 4649586
    Abstract: A midsole for an athletic shoe made by a process comprising, forming a plastic board using a composition containing polyethylene resin, polypropylene resin, polyester fiber, acrylic fiber, nylon fiber and cotton fiber, overlaying at least one layer of woven fabric on said plastic board, and punching needle holes at intervals in the full area of the superposed board and fabric layer, whereby the fibers in the board and the fabric layer are interlinked binding the board and the fabric layer, and vents are formed in the bonded board and the fabric layer.
    Type: Grant
    Filed: November 12, 1985
    Date of Patent: March 17, 1987
    Inventor: Chuck Wu