Patents by Inventor Yong Soon Phua

Yong Soon Phua 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).

  • Turbomachine rotor having dovetail slot and method of machining
    Patent number: 9200516
    Abstract: Various embodiments include a rotor having a dovetail slot with a bulbous fillet region, and in some cases, recessed inclined bearing surfaces. Various embodiments include methods of forming such a slot in a turbomachine rotor.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: December 1, 2015
    Assignee: General Electric Company
    Inventors: Mahesh Gopalakrishnan, Michael Ericson Friedman, Mark Alan Newton, Roberto Anthony Nunez, Yong Soon Phua, Premkumar Rajamohan
  • TURBOMACHINE ROTOR HAVING DOVETAIL SLOT AND METHOD OF MACHINING
    Publication number: 20140056714
    Abstract: Various embodiments include a rotor having a dovetail slot with a bulbous fillet region, and in some cases, recessed inclined bearing surfaces. Various embodiments include methods of forming such a slot in a turbomachine rotor.
    Type: Application
    Filed: August 24, 2012
    Publication date: February 27, 2014
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Mahesh Gopalakrishnan, Michael Ericson Friedman, Mark Alan Newton, Roberto Anthony Nunez, Yong Soon Phua, Premkumar Rajamohan