Patents by Inventor You Son LI

You Son LI 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).

  • FLOATING SYSTEM CONNECTED TO AN UNDERWATER LINE STRUCTURE AND METHODS OF USE
    Publication number: 20090269141
    Abstract: There is disclosed a floating system positioned in a body of water having a water bottom, the system comprising a host member floating in the water; an elongated underwater line structure, comprising a top connected to the host; a bottom extending to the seabed and adapted to connect to a flowline lying on the seabed; a first portion of the line structure being shaped concave upward; a second portion of the line structure being shaped concave upward; and a transition segment between being shaped concave downward, the transition segment located between the first portion and the second portion.
    Type: Application
    Filed: September 19, 2007
    Publication date: October 29, 2009
    Inventors: You Son LI, George Rodenbusch, Heping Zhang, Jane Qing Zhang