Patents by Inventor Yu Zhi Qu

Yu Zhi Qu 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).

  • Method for producing a heat transfer medium and device
    Patent number: 6911231
    Abstract: A method for preparing a superconducting heat transfer medium having three basic layers, the method having the steps of preparing a first layer mixture, applying the first layer mixture to a surface of a substrate so as to form a first layer, preparing a second layer mixture, applying the second layer mixture to the substrate over the first layer so as to form a second layer on top of the first layer, preparing a third layer powder, and exposing the second layer to the third layer powder so as to form a third layer on top of the second layer, thus forming the three layer superconducting heat transfer medium.
    Type: Grant
    Filed: May 3, 2002
    Date of Patent: June 28, 2005
    Assignee: New Qu Energy Limited
    Inventor: Yu Zhi Qu
  • Method for producing a heat transfer medium and device
    Publication number: 20020182332
    Abstract: A method for preparing a superconducting heat transfer medium having three basic layers, the method having the steps of preparing a first layer mixture, applying the first layer mixture to a surface of a substrate so as to form a first layer, preparing a second layer mixture, applying the second layer mixture to the substrate over the first layer so as to form a second layer on top of the first layer, preparing a third layer powder, and exposing the second layer to the third layer powder so as to form a third layer on top of the second layer, thus forming the three layer superconducting heat transfer medium.
    Type: Application
    Filed: May 3, 2002
    Publication date: December 5, 2002
    Inventor: Yu Zhi Qu