Patents by Inventor Mengcheng Duan

Mengcheng Duan 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).

  • Central account manager
    Patent number: 9571496
    Abstract: A system and computer-implemented method including receiving a request from a service provider, at a central account manager, to provide a user account for a user logging into the first service provider, identifying one or more user accounts associated with the user at one or more user account providers maintained at the central account manager, selecting a first user account of the one or more user accounts and providing, using the one or more computing devices, the selected first user account to the first service provider in response to the request.
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: February 14, 2017
    Assignee: Google Inc.
    Inventors: Naveen Agarwal, Eric Sachs, Guibin Kong, Mengcheng Duan, Brian Eaton
  • Central account manager
    Patent number: 8789147
    Abstract: A system and computer-implemented method including receiving a request from a first service provider, at a central account manager, to provide a user account for a user logging into a first service provider, identifying one or more user accounts at one or more service providers other than the first service provider associated with the user maintained at the central account manager, providing the one or more user accounts for display to the user, receiving a selection of a first user account of the one or more user accounts and providing the selected first user account to the first service provider in response to the request.
    Type: Grant
    Filed: October 16, 2012
    Date of Patent: July 22, 2014
    Assignee: Google Inc.
    Inventors: Naveen Agarwal, Eric Sachs, Guibin Kong, Mengcheng Duan, Brian Eaton