Patents by Inventor Mark Shu

Mark Shu 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).

  • Publication number: 20240127331
    Abstract: Methods and systems for generating a model to be used for evaluating credit and loan applications are provided. The method includes: training a first model by using all features included in a universe of candidate features; measuring a first metric that relates to an accuracy of the first model and a second metric that relates to a disparity of the first model; constructing a graph based on pairwise correlations of the features; clustering the features into feature sets; estimating a respective disparity contribution associated with each feature set; selecting feature sets to be included in a second model; training, the second model; measuring the first metric and the second metric with respect to the second model; and determining whether the second model satisfies a predetermined accuracy level and a predetermined disparity reduction with respect to the first model.
    Type: Application
    Filed: October 18, 2022
    Publication date: April 18, 2024
    Applicant: JPMorgan Chase Bank, N.A.
    Inventors: Ivan BRUGERE, Daniele MAGAZZENI, Nicolas MARCHESOTTI, David HEIKE, FengQin ZHAO, Eric WANG, Huai SHU, Mark GABRIEL, Manuela VELOSO, Cecilia TILLI, Sanghamitra DUTTA, Bivor MALLIK, Ade ONIGBANJO
  • Patent number: 8349003
    Abstract: A suture locking assembly for use with a heart valve repair device. The suture locking assembly including a rim and a suture band. The rim defines a first flange and a second flange spaced from the first flange. The rim is configured to extend at least partially around a periphery of the heart valve repair device. The suture band is maintained between the first flange and the second flange. The suture locking assembly is configured to securely maintain a suture segment that is pulled from a first position to a second position relative the suture locking assembly, the second position being at least partially defined near an outer periphery of the rim.
    Type: Grant
    Filed: April 12, 2011
    Date of Patent: January 8, 2013
    Assignee: Medtronic, Inc.
    Inventors: Mark Shu, Chris Coppin, Louis A. Campbell
  • Patent number: 8276379
    Abstract: The present application thus describes a solar-thermal power generation plant that includes one or more towers; a plurality of heliostats disposed around each of the one or more towers; a direct solar evaporator mounted at an elevated position on each of the one or more towers, the heliostats being configured to reflect solar radiation toward the direct solar evaporator such that concentrated solar radiation heats a receiving surface on the direct solar evaporator; and a heat engine mounted at an elevated position on each of the one or more towers, attached to the direct solar evaporator, and configured to use the heat from the receiving surface on the direct solar evaporator to generate electricity.
    Type: Grant
    Filed: November 16, 2009
    Date of Patent: October 2, 2012
    Assignee: General Electric Company
    Inventors: Thomas M. Logan, Mark M. Meyers, Mark Shu, Thomas J. Frey, Kevin R. Lang, Mark S. Dudzinski
  • Publication number: 20110190878
    Abstract: A suture locking assembly for use with a heart valve repair device. The suture locking assembly including a rim and a suture band. The rim defines a first flange and a second flange spaced from the first flange. The rim is configured to extend at least partially around a periphery of the heart valve repair device. The suture band is maintained between the first flange and the second flange. The suture locking assembly is configured to securely maintain a suture segment that is pulled from a first position to a second position relative the suture locking assembly, the second position being at least partially defined near an outer periphery of the rim.
    Type: Application
    Filed: April 12, 2011
    Publication date: August 4, 2011
    Applicant: Medtronic, Inc.
    Inventors: Mark Shu, Chris Coppin, Louis A. Campbell
  • Patent number: 7959674
    Abstract: A suture locking assembly for use with a heart valve repair device. The suture locking assembly including a rim and a suture band. The rim defines a first flange and a second flange spaced from the first flange. The rim is configured to extend at least partially around a periphery of the heart valve repair device. The suture band is maintained between the first flange and the second flange. The suture locking assembly is configured to securely maintain a suture segment that is pulled from a first position to a second position relative the suture locking assembly, the second position being at least partially defined near an outer periphery of the rim.
    Type: Grant
    Filed: March 3, 2004
    Date of Patent: June 14, 2011
    Assignee: Medtronic, Inc.
    Inventors: Mark Shu, Chris Coppin, Louis A. Campbell
  • Patent number: 7952232
    Abstract: Commands are generated for controlling a state of charge of an energy storage device coupled between an energy source and an auxiliary load. Commands are also generated for providing from the energy storage device to the auxiliary load and for using power from the energy storage device for controlling a DC link voltage, energy source torque, grid side power flow, or combinations thereof. Commands may also be generated to provide frequency compatible power to auxiliary loads of the energy source.
    Type: Grant
    Filed: March 13, 2008
    Date of Patent: May 31, 2011
    Assignee: General Electric Company
    Inventors: Rajni Kant Burra, Robert William Delmerico, Ralph Teichmann, Abhitap Jain, Mark Shu
  • Publication number: 20110115226
    Abstract: The present application thus describes a solar-thermal power generation plant that includes one or more towers; a plurality of heliostats disposed around each of the one or more towers; a direct solar evaporator mounted at an elevated position on each of the one or more towers, the heliostats being configured to reflect solar radiation toward the direct solar evaporator such that concentrated solar radiation heats a receiving surface on the direct solar evaporator; and a heat engine mounted at an elevated position on each of the one or more towers, attached to the direct solar evaporator, and configured to use the heat from the receiving surface on the direct solar evaporator to generate electricity.
    Type: Application
    Filed: November 16, 2009
    Publication date: May 19, 2011
    Inventors: Thomas M. Logan, Mark M. Meyers, Mark Shu, Thomas J. Frey, Kevin R. Lang, Mark S. Dudzinski
  • Publication number: 20090230689
    Abstract: Commands are generated for controlling a state of charge of an energy storage device coupled between an energy source and an auxiliary load. Commands are also generated for providing from the energy storage device to the auxiliary load and for using power from the energy storage device for controlling a DC link voltage, energy source torque, grid side power flow, or combinations thereof. Commands may also be generated to provide frequency compatible power to auxiliary loads of the energy source.
    Type: Application
    Filed: March 13, 2008
    Publication date: September 17, 2009
    Applicant: GENERAL ELECTRIC
    Inventors: Rajni Kant Burra, Robert William Delmerico, Ralph Teichmann, Abhitap Jain, Mark Shu
  • Publication number: 20050228496
    Abstract: A pharmacological delivery implement for use with cardiac repair devices. The pharmacological delivery implement comprises a porous member defining an outer surface, an internal channel configured to selectively house a pharmacological agent, and a plurality of release holes each extending from the outer surface to the internal channel. Following implantation of the pharmacological delivery implement, at least a portion of the pharmacological agent exits the internal channel through the plurality of release holes.
    Type: Application
    Filed: April 7, 2004
    Publication date: October 13, 2005
    Inventors: Eugene Mensah, Mark Shu, Chris Coppin
  • Publication number: 20040210305
    Abstract: A suture locking assembly for use with a heart valve repair device. The suture locking assembly including a rim and a suture band. The rim defines a first flange and a second flange spaced from the first flange. The rim is configured to extend at least partially around a periphery of the heart valve repair device. The suture band is maintained between the first flange and the second flange. The suture locking assembly is configured to securely maintain a suture segment that is pulled from a first position to a second position relative the suture locking assembly, the second position being at least partially defined near an outer periphery of the rim.
    Type: Application
    Filed: March 3, 2004
    Publication date: October 21, 2004
    Applicant: Medtronic, Inc.
    Inventors: Mark Shu, Chris Coppin, Louis A. Campbell