Patents by Inventor Xiaochun ZENG

Xiaochun ZENG 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).

  • Aluminium alloys for structural and non-structural near net casting, and methods for producing same
    Patent number: 11634795
    Abstract: An aluminum alloy for near net shaped casting of structural components is disclosed. The alloy contains 2 to 10 wt. % Zn, 0.5 to 5 wt. % Mg, 0.5 to 5 wt. %) Fe, optionally Cu, Ti, Sr, Be, Zr, V, Cr, Sc, Na, Si, Mn, Mo, B, and Ni, with balance aluminum. The alloy may be subjected to heat treatment selected from the group consisting of solutionizing, incubation, aging, and two or more heat treatment steps.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: April 25, 2023
    Assignee: MCMASTER UNIVERSITY
    Inventors: Sumanth Shankar, Xiaochun Zeng
  • ALUMINIUM ALLOYS FOR STRUCTURAL AND NON-STRUCTURAL NEAR NET CASTING, AND METHODS FOR PRODUCING SAME
    Publication number: 20190376166
    Abstract: An aluminum alloy for near net shaped casting of structural components is disclosed. The alloy contains 2 to 10 wt. % Zn, 0.5 to 5 wt. % Mg, 0.5 to 5 wt. %) Fe, optionally Cu, Ti, Sr, Be, Zr, V, Cr, Sc, Na, Si, Mn, Mo, B, and Ni, with balance aluminum. The alloy may be subjected to heat treatment selected from the group consisting of solutionizing, incubation, aging, and two or more heat treatment steps.
    Type: Application
    Filed: November 27, 2017
    Publication date: December 12, 2019
    Inventors: Sumanth SHANKAR, Xiaochun ZENG
  • WSDL/WADL reference definition integration
    Patent number: 9756129
    Abstract: A system transfers interface documents for a web service, such as WSDL or WADL documents. The documents include a service document and one or more reference definition documents. The system parses the service document to extract the location of the reference definition documents. The system moves the service document to a temporary storage location, and moves the reference definition documents to the temporary storage location. The system then, for each document that references one of the reference definition documents, modifies its location value to the temporary storage location.
    Type: Grant
    Filed: January 26, 2015
    Date of Patent: September 5, 2017
    Assignee: Oracle International Corporation
    Inventors: Xiaochun Zeng, Jianhua Peng, Chengbo Ren
  • WSDL/WADL REFERENCE DEFINITION INTEGRATION
    Publication number: 20160219105
    Abstract: A system transfers interface documents for a web service, such as WSDL or WADL documents. The documents include a service document and one or more reference definition documents. The system parses the service document to extract the location of the reference definition documents. The system moves the service document to a temporary storage location, and moves the reference definition documents to the temporary storage location. The system then, for each document that references one of the reference definition documents, modifies its location value to the temporary storage location.
    Type: Application
    Filed: January 26, 2015
    Publication date: July 28, 2016
    Inventors: Xiaochun ZENG, Jianhua PENG, Chengbo REN