Patents by Inventor Zhongxiao Jiang

Zhongxiao Jiang 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).

  • Patent number: 11775976
    Abstract: Methods and systems are presented for a fraud risk score to be given to a merchant for a proposed transaction with a consumer. The fraud risk score is generated by a payment account service provider, such as a credit card processor, using information from a pending transaction as well as information from other payment accounts that the consumer holds to which the payment account service provider is privy. Various factors, including indicators of elevated risk in other payment accounts, are custom-weighted by the merchant for the score.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: October 3, 2023
    Assignee: Visa International Service Association
    Inventors: Brad Nightengale, Karl Newland, Kevin Siegel, Zhongxiao Jiang, Sharon Rowberry
  • Publication number: 20210398130
    Abstract: Methods and systems are presented for a fraud risk score to be given to a merchant for a proposed transaction with a consumer. The fraud risk score is generated by a payment account service provider, such as a credit card processor, using information from a pending transaction as well as information from other payment accounts that the consumer holds to which the payment account service provider is privy. Various factors, including indicators of elevated risk in other payment accounts, are custom-weighted by the merchant for the score.
    Type: Application
    Filed: August 31, 2021
    Publication date: December 23, 2021
    Inventors: Brad Nightengale, Karl Newland, Kevin Siegel, Zhongxiao Jiang, Sharon Rowberry
  • Patent number: 11132686
    Abstract: Methods and systems are presented for a fraud risk score to be given to a merchant for a proposed transaction with a consumer. The fraud risk score is generated by a payment account service provider, such as a credit card processor, using information from a pending transaction as well as information from other payment accounts that the consumer holds to which the payment account service provider is privy. Various factors, including indicators of elevated risk in other payment accounts, are custom-weighted by the merchant for the score.
    Type: Grant
    Filed: May 17, 2016
    Date of Patent: September 28, 2021
    Assignee: Visa International Service Association
    Inventors: Brad Nightengale, Karl Newland, Kevin Siegel, Zhongxiao Jiang, Sharon Rowberry
  • Patent number: 9898741
    Abstract: Improved real-time analytics systems are provided. An analytics system may be used to generate transaction scores for transactions. A method may comprise receiving a scoring request associated with a transaction, sending the scoring request to a plurality of scoring models including a production model, wherein each scoring model is operable to generate a transaction score in response to the scoring request, and wherein each scoring model may be implemented using a virtual machine, receiving a transaction score generated by the production model, and sending the transaction score to a server for approval or denial the transaction.
    Type: Grant
    Filed: July 17, 2014
    Date of Patent: February 20, 2018
    Assignee: VISA INTERNATIONAL SERVICE ASSOCIATION
    Inventors: Kevin Siegel, Zhongxiao Jiang, Chuck Byce, Mayrose Kragas
  • Publication number: 20160260102
    Abstract: Methods and systems are presented for a fraud risk score to be given to a merchant for a proposed transaction with a consumer. The fraud risk score is generated by a payment account service provider, such as a credit card processor, using information from a pending transaction as well as information from other payment accounts that the consumer holds to which the payment account service provider is privy. Various factors, including indicators of elevated risk in other payment accounts, are custom-weighted by the merchant for the score.
    Type: Application
    Filed: May 17, 2016
    Publication date: September 8, 2016
    Inventors: Brad Nightengale, Karl Newland, Kevin Siegel, Zhongxiao Jiang, Sharon Rowberry
  • Publication number: 20150081349
    Abstract: A computing apparatus configured to: receive an authorization request for a payment transaction initiated in a transaction terminal; determine whether a location of the transaction terminal is in a travel region of the user in accordance with travel information of the user; and provide an indicator in the authorization request transmitted to an issuer processor in accordance with a result of the determination of whether the location of the transaction terminal is in the travel region of the user.
    Type: Application
    Filed: September 12, 2014
    Publication date: March 19, 2015
    Inventors: Colette Michele Johndrow, Zhongxiao Jiang, Sara A. Brumbaugh, Michael West, Chad William Zucker, Todd McGregor
  • Publication number: 20150026061
    Abstract: Improved real-time analytics systems are provided. An analytics system may be used to generate transaction scores for transactions. A method may comprise receiving a scoring request associated with a transaction, sending the scoring request to a plurality of scoring models including a production model, wherein each scoring model is operable to generate a transaction score in response to the scoring request, and wherein each scoring model may be implemented using a virtual machine, receiving a transaction score generated by the production model, and sending the transaction score to a server for approval or denial the transaction.
    Type: Application
    Filed: July 17, 2014
    Publication date: January 22, 2015
    Inventors: Kevin Siegel, Zhongxiao Jiang, Chuck Byce, Mayrose Kragas
  • Publication number: 20140095393
    Abstract: Methods and systems are presented for a fraud risk score to be given to a merchant for a proposed transaction with a consumer. The fraud risk score is generated by a payment account service provider, such as a credit card processor, using information from a pending transaction as well as information from other payment accounts that the consumer holds to which the payment account service provider is privy. Various factors, including indicators of elevated risk in other payment accounts, are custom-weighted by the merchant for the score.
    Type: Application
    Filed: December 9, 2013
    Publication date: April 3, 2014
    Applicant: Visa International Service Association
    Inventors: BRAD NIGHTENGALE, Karl Newland, Kevin Siegel, Zhongxiao Jiang, Sharon Rowberry
  • Patent number: 8620798
    Abstract: An apparatus and method for processing a transaction authorization request to reduce the need for a transaction risk assessment as part of the authorization process. The invention reduces both the data processing burden on the payment processor and the number of transactions for which authorization is denied. In some embodiments, the invention uses predictive or behavior modeling techniques to generate predictions of the transactions the consumer may engage in. If the consumer does engage in a predicted transaction, then a risk analysis process is not performed for that transaction.
    Type: Grant
    Filed: September 8, 2010
    Date of Patent: December 31, 2013
    Assignee: Visa International Service Association
    Inventors: Patrick L. Faith, Zhongxiao Jiang, Kevin Paul Siegel, Theodore D. Harris
  • Publication number: 20110066493
    Abstract: An apparatus and method for processing a transaction authorization request to reduce the need for a transaction risk assessment as part of the authorization process. The invention reduces both the data processing burden on the payment processor and the number of transactions for which authorization is denied. In some embodiments, the invention uses predictive or behavior modeling techniques to generate predictions of the transactions the consumer may engage in. If the consumer does engage in a predicted transaction, then a risk analysis process is not performed for that transaction.
    Type: Application
    Filed: September 8, 2010
    Publication date: March 17, 2011
    Inventors: Patrick L. Faith, Zhongxiao Jiang, Kevin Paul Siegel, Theodore D. Harris
  • Publication number: 20100280881
    Abstract: Systems, apparatus, and methods for determining groups of similar consumers and for identifying a trend in consumer behavior are provided. Likelihoods of a transaction being initiated at various times by one consumer can be calculated based on previous transactions of the consumer. The likelihoods for different consumers can be used to determine a group of similar consumers as a demographic. The likelihoods of a transaction being initiated at various times by a consumer of a demographic (or other entity) can be used to forecast trends (such as a demand for a product) and make business decisions, such as for marketing campaigns, inventory levels (e.g. at particular stores or for all stores), pricing, and store locations. Such likelihoods when focused to a particular category of transactions can provide even greater accuracy.
    Type: Application
    Filed: May 4, 2010
    Publication date: November 4, 2010
    Inventors: Patrick Faith, Kevin P. Siegel, Zhongxiao Jiang