Patents by Inventor Wenjiong Gu

Wenjiong Gu 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).

  • Structured material alloy component fabrication
    Patent number: 11415210
    Abstract: A novel manufacturing method for functionally graded component includes a cold sprayed additive manufactured core material and a cold sprayed additive manufactured set of teeth around said core made from another material.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: August 16, 2022
    Assignee: Raytheon Technologies Corporation
    Inventors: Tahany Ibrahim El-Wardany, Aaron T. Nardi, Daniel V. Viens, Wenjiong Gu, Eric J. Amis, Hayden M. Reeve
  • Hollow airfoil construction utilizing functionally graded materials
    Patent number: 11000899
    Abstract: A method of forming an airfoil includes the steps of depositing material to form an airfoil in a first layer, and then depositing material in a second layer on the first layer. The first and second layers have distinct densities. An airfoil is also disclosed. The method provides powerful design advantages.
    Type: Grant
    Filed: January 29, 2012
    Date of Patent: May 11, 2021
    Assignee: RAYTHEON TECHNOLOGIES CORPORATION
    Inventors: Tahany Ibrahim El-Wardany, Wenjiong Gu, Daniel A. Mosher, Daniel V. Viens, Changsheng Guo
  • STRUCTURED MATERIAL ALLOY COMPONENT FABRICATION
    Publication number: 20200208726
    Abstract: A novel manufacturing method for functionally graded component includes a cold sprayed additive manufactured core material and a cold sprayed additive manufactured set of teeth around said core made from another material.
    Type: Application
    Filed: March 11, 2020
    Publication date: July 2, 2020
    Applicant: United Technologies Corporation
    Inventors: Tahany Ibrahim El-Wardany, Aaron T. Nardi, Daniel V. Viens, Wenjiong Gu, Eric J. Amis, Hayden M. Reeve
  • Structured material alloy component fabrication
    Patent number: 10626974
    Abstract: A novel manufacturing method for functionally graded component includes a cold sprayed additive manufactured core material and a cold sprayed additive manufactured set of teeth around said core made from another material.
    Type: Grant
    Filed: January 28, 2013
    Date of Patent: April 21, 2020
    Assignee: United Technologies Corporation
    Inventors: Tahany I. El-Wardany, Aaron T. Nardi, Daniel V. Viens, Wenjiong Gu, Eric J. Amis, Hayden M. Reeve
  • STRUCTURED MATERIAL ALLOY COMPONENT FABRICATION
    Publication number: 20150323053
    Abstract: A novel manufacturing method for functionally graded component includes a cold sprayed additive manufactured core material and a cold sprayed additive manufactured set of teeth around said core made from another material.
    Type: Application
    Filed: January 28, 2013
    Publication date: November 12, 2015
    Inventors: Tahany I. El-Wardany, Aaron T. Nardi, Daniel V. Viens, Wenjiong Gu, Eric J. Amis, Hayden M. Reeve
  • ADDITIVE TOPOLOGY OPTIMIZED MANUFACTURING FOR MULTI-FUNCTIONAL COMPONENTS
    Publication number: 20140277669
    Abstract: A computing device includes a processor, is operative on a plurality of constraints associated with a component, and integrates the constraints with a design optimization methodology across multiple variables including additive manufacturing constraints to generate a specification for the component. The component may be fabricated in accordance with the specification.
    Type: Application
    Filed: July 31, 2013
    Publication date: September 18, 2014
    Applicant: Sikorsky Aircraft Corporation
    Inventors: Aaron T. Nardi, Tahany Ibrahim El-Wardany, Daniel V. Viens, Matthew E. Lynch, Arthur Hsu, Michael A. Klecka, Wenjiong Gu
  • HOLLOW AIRFOIL CONSTRUCTION UTILIZING FUNCTIONALLY GRADED MATERIALS
    Publication number: 20130195671
    Abstract: A method of forming an airfoil includes the steps of depositing material to form an airfoil in a first layer, and then depositing material in a second layer on the first layer. The first and second layers have distinct densities. An airfoil is also disclosed. The method provides powerful design advantages.
    Type: Application
    Filed: January 29, 2012
    Publication date: August 1, 2013
    Inventors: Tahany Ibrahim El-Wardany, Wenjiong Gu, Daniel A. Mosher, Daniel V. Viens, Changsheng Guo