Patents by Inventor Jiemln Wang

Jiemln Wang 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).

  • Gas turbine rotor assembly method
    Publication number: 20090165273
    Abstract: Methods of assembling a rotor assembly of a gas turbine engine having a plurality of components. The method comprises, in one aspect, determining a static unbalance force of each component using the mass and the center of mass location, and determining an optimum assembly arrangement minimizing static unbalance forces. Optimal component stacking positions, among other things, may then be established.
    Type: Application
    Filed: December 27, 2007
    Publication date: July 2, 2009
    Inventors: Bruce Calvert, Jiemln Wang, Richard Benoit, Harry Harris, Ronald Robinson