Patents by Inventor Duc M. Trinh
Duc M. Trinh 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).
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Publication number: 20240095722Abstract: Systems, methods and computer-readable storage media utilized to track a plurality of assets on a distributed ledger network. One method includes receiving a request to track a specific asset on the distributed ledger network. The method further includes identifying a reason for the exchange, wherein the reason for exchange is based on a set of predefined actions. The method further includes determining an asset type associated with the specific asset. The method further includes generating a unique identifier identifying the specific asset. The method further includes generating a unique tracking identifier, the unique tracking identifier including a subset of identifiers, the subset of identifiers including an asset issuer identifier, an asset type identifier, and the unique identifier. The method further includes providing, to the distributed ledger network, a cryptographic code and the reason for the exchange.Type: ApplicationFiled: November 20, 2023Publication date: March 21, 2024Applicant: Wells Fargo Bank, N.A.Inventor: Duc M. Trinh
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Publication number: 20240086876Abstract: Systems, methods, and computer-readable storage media of private network issuance of digital currency. One method includes receiving an issuance request associated with a first denomination of digital currency. The method further includes issuing a first digital currency token, wherein issuing is an off-chain exchange transferring the first denomination outside a digital currency ledger.Type: ApplicationFiled: November 17, 2023Publication date: March 14, 2024Applicant: Wells Fargo Bank, N.A.Inventors: Nikolai Stroke, Duc M. Trinh
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Patent number: 11922406Abstract: Systems, methods, and computer-readable storage media for locking-in currency exchanges. One method includes providing, by a graphical user interface (GUI) of a wallet application, a customer request, wherein the customer request is a request for a currency transfer between a customer account of the customer to a recipient account of a recipient, wherein the customer account is associated with a first type of currency and the recipient account is associated with a second type of currency, presenting, by the GUI of the wallet application, a locked-in exchange rate for a time limit and data corresponding to the exchange rate and the time limit, exchanging, by the wallet application, an amount of the first type of currency for an amount of the second type of currency based on the exchange rate, and receiving, by the GUI of the wallet application, an indication of a transferred amount for a currency transfer.Type: GrantFiled: March 6, 2023Date of Patent: March 5, 2024Assignee: Wells Fargo Bank, N.A.Inventors: Sayali Bhos, Harmit Singh Dhanoa, Laura Marie Fontana, Marc Le Boeuf, Matthew Shepherd, Nikolai Stroke, Duc M. Trinh, Daniel G. Vogt
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Patent number: 11836690Abstract: Systems, methods, and computer-readable storage media of private network issuance of digital currency. One method includes establishing, via a first private network, a first private network connection between a digital wallet application of a user device and the processing circuit. The method further includes receiving an issuance request associated with a first denomination of digital currency. The method further includes issuing a first digital currency token, wherein issuing is an off-chain exchange transferring the first denomination outside a digital currency ledger.Type: GrantFiled: April 12, 2022Date of Patent: December 5, 2023Assignee: Wells Fargo Bank, N.A.Inventors: Nikolai Stroke, Duc M. Trinh
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Publication number: 20230379708Abstract: Disclosed are example methods, systems, and devices that allow for the generation and provisioning of digital credentials, which may demonstrate that a trusted entity has validated individual identity attributes, or sets of attributes, of a user. Digital credentials may also demonstrate one or more extrapolations resulting from deductions or inductions from validated identity attributes. A receiver device may indicate which identity attributes or extrapolations are sought by displaying a QR or other code and/or via a transmission using NFC or other wireless communication, and a user device may access corresponding digital attributes in an ID wallet to be provisioned via code or transmission. Digital credentials may restrict uses and usability of identity attributes. Cryptographic keys and/or distributed ledger records may allow recipients to verify authenticity of digital credentials. The same identity attribute may be proven by showing validation by multiple selectable trusted entities.Type: ApplicationFiled: July 26, 2023Publication date: November 23, 2023Applicant: Wells Fargo Bank, N.A.Inventors: Harmit Singh Dhanoa, Andrew G. Foote, Nikolai Stroke, Duc M. Trinh
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Patent number: 11823180Abstract: Systems, methods and computer-readable storage media utilized to track a plurality of assets on a distributed ledger network. One method includes receiving, by an asset issuer computing device, a request to track a specific asset on the distributed ledger network. The method further includes determining, by the asset issuer computing device, an asset type associated with the specific asset. The method further includes generating, by the asset issuer computing device, a unique identifier identifying the specific asset. The method further includes generating, by the asset issuer computing device, a unique tracking identifier, the unique tracking identifier including a subset of identifiers, the subset of identifiers including an asset issuer identifier, an asset type identifier, and the unique identifier.Type: GrantFiled: May 20, 2020Date of Patent: November 21, 2023Assignee: Wells Fargo Bank, N.A.Inventor: Duc M. Trinh
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Patent number: 11729616Abstract: Disclosed are example methods, systems, and devices that allow for the generation and provisioning of digital credentials, which may demonstrate that a trusted entity has validated individual identity attributes, or sets of attributes, of a user. Digital credentials may also demonstrate one or more extrapolations resulting from deductions or inductions from validated identity attributes. A receiver device may indicate which identity attributes or extrapolations are sought by displaying a QR or other code and/or via a transmission using NFC or other wireless communication, and a user device may access corresponding digital attributes in an ID wallet to be provisioned via code or transmission. Digital credentials may restrict uses and usability of identity attributes. Cryptographic keys and/or distributed ledger records may allow recipients to verify authenticity of digital credentials. The same identity attribute may be proven by showing validation by multiple selectable trusted entities.Type: GrantFiled: August 29, 2022Date of Patent: August 15, 2023Assignee: Wells Fargo Bank, N.A.Inventors: Harmit Singh Dhanoa, Andrew G. Foote, Nikolai Stroke, Duc M. Trinh
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Publication number: 20230206224Abstract: Systems, methods, and computer-readable storage media for locking-in currency exchanges. One method includes providing, by a graphical user interface (GUI) of a wallet application, a customer request, wherein the customer request is a request for a currency transfer between a customer account of the customer to a recipient account of a recipient, wherein the customer account is associated with a first type of currency and the recipient account is associated with a second type of currency, presenting, by the GUI of the wallet application, a locked-in exchange rate for a time limit and data corresponding to the exchange rate and the time limit, exchanging, by the wallet application, an amount of the first type of currency for an amount of the second type of currency based on the exchange rate, and receiving, by the GUI of the wallet application, an indication of a transferred amount for a currency transfer.Type: ApplicationFiled: March 6, 2023Publication date: June 29, 2023Applicant: Wells Fargo Bank, N.A.Inventors: Sayali Bhos, Harmit Singh Dhanoa, Laura Marie Fontana, Marc Le Boeuf, Matthew Shepherd, Nikolai Stroke, Duc M. Trinh, Daniel G. Vogt
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Publication number: 20230169517Abstract: Systems, methods and computer-readable storage media utilized to verify data for a compliance model on a distributed ledger network. One method includes receiving, by one or more processing circuits, a compliance request associated with a compliance event. The method further includes aggregating, by the one or more processing circuits, compliance data associated with the compliance event and stored on the distributed ledger network. The method further includes analyzing, by the one or more processing circuits, the compliance data, wherein analyzing the compliance data comprises identifying a corrective action based on the compliance data and executing a first smart contract on the distributed ledger network and in response to successfully identifying the corrective action, executing, on the distributed ledger network, a second smart contract associated with the corrective action, wherein executing the second smart contract comprises updating the compliance data to include the corrective action.Type: ApplicationFiled: June 24, 2020Publication date: June 1, 2023Inventors: Andrew J. Garner, IV, Duc M. Trinh, Matthew Mullin Shepherd
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Patent number: 11599876Abstract: Systems, methods, and computer-readable storage media utilized receiving a customer request via a graphical user interface (GUI) of a wallet application, extracting transfer information from the customer request based on a smart contract and identifying the transfer information in predefined fields, determining the customer account is associated with a first type of currency and the recipient account is associated with a second type of currency, automatically determining and locking-in an exchange rate, transmitting data corresponding to the exchange rate to the GUI, exchanging an amount of the first type of currency for an amount of the second type of currency based on the exchange rate, transferring an amount for the currency transfer from the wallet application to the recipient account via an omnibus account based on executing a smart contract on a distributed ledger, and transmitting a confirmation of the currency transfer to the GUI of the wallet application.Type: GrantFiled: November 16, 2021Date of Patent: March 7, 2023Assignee: Wells Fargo Bank, N.A.Inventors: Sayali Bhos, Harmit Singh Dhanoa, Laura Marie Fontana, Marc Le Boeuf, Matthew Shepherd, Nikolai Stroke, Duc M. Trinh, Daniel G. Vogt
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Patent number: 11526923Abstract: A user mobile device includes a network interface, an input/output (“I/O”) device configured to exchange data with a user, the I/O device including a display device configured to present a graphical user interface to the user, an imaging device configured to generate image data; and a processing circuit. The processing circuit comprising a memory and a processor. The memory stores instructions that cause the processor to receiver user photograph data including multiple photographs of the user, determine an emotive state of the user in each of the photographs, categorize each photograph into at least a user positive emotion category and a user negative emotion category, receive spending behavior data, generate a user spending alert based on the spending behavior data including a photograph from at least one of the user positive emotion category and the user negative emotion category, and present the spending alert to the user.Type: GrantFiled: August 10, 2020Date of Patent: December 13, 2022Assignee: Wells Fargo Bank, N.A.Inventors: Wayne Barakat, Thomas E. Gross, Darius Miranda, Marria Wairmola Rhodriquez, Andres J. Saenz, Sadie Salim, Duc M. Trinh
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Patent number: 11432149Abstract: Disclosed are example methods, systems, and devices that allow for the generation and provisioning of digital credentials, which may demonstrate that a trusted entity has validated individual identity attributes, or sets of attributes, of a user. Digital credentials may also demonstrate one or more extrapolations resulting from deductions or inductions from validated identity attributes. A receiver device may indicate which identity attributes or extrapolations are sought by displaying a QR or other code and/or via a transmission using NFC or other wireless communication, and a user device may access corresponding digital attributes in an ID wallet to be provisioned via code or transmission. Digital credentials may restrict uses and usability of identity attributes. Cryptographic keys and/or distributed ledger records may allow recipients to verify authenticity of digital credentials. The same identity attribute may be proven by showing validation by multiple selectable trusted entities.Type: GrantFiled: October 10, 2019Date of Patent: August 30, 2022Assignee: Wells Fargo Bank, N.A.Inventors: Harmit Singh Dhanoa, Andrew G. Foote, Nikolai Stroke, Duc M. Trinh
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Patent number: 11182776Abstract: Systems and methods relating to currency exchange and currency transfer are provided. A computer-implemented method includes receiving, by a provider computing system associated with an accounts provider, a customer request via a mobile wallet application on a mobile device associated with a customer. The customer request includes a currency transfer request from a mobile wallet held by the customer to a recipient. The method further includes identifying the recipient from the customer request and a partner accounts provider associated with the recipient, communicating with the partner accounts provider regarding the currency transfer, transferring an amount for the currency transfer from the mobile wallet to the partner accounts provider via an omnibus account held by the accounts provider on a distributed ledger, and transmitting a confirmation of the currency transfer to the customer.Type: GrantFiled: September 25, 2019Date of Patent: November 23, 2021Assignee: Wells Fargo Bank, N.A.Inventors: Sayali Bhos, Harmit Singh Dhanoa, Laura Marie Fontana, Marc Le Boeuf, Matthew Shepherd, Nikolai Stroke, Duc M. Trinh, Daniel G. Vogt
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Publication number: 20210224908Abstract: Systems, methods, and apparatuses for negotiating a suboptimal savings plan include a financial strategy database storing information associated with an optimal savings plan and at least one suboptimal savings plan, an account information database storing information associated with a financial account held by a customer, and a processing circuit. The processing circuit is structured to identify an opportunity for a suboptimal savings plan relating to the customer, receive information associated with a financial account held by the customer, generate a set of potential suboptimal savings plans based on the received information, provide the customer with the set of potential suboptimal savings plans, and set an accepted suboptimal savings plan as an active savings plan in response to the customer selecting one of the potential suboptimal savings plans.Type: ApplicationFiled: June 2, 2017Publication date: July 22, 2021Inventors: Wayne Barakat, Thomas E. Gross, Darius Miranda, Marria Wairmola Rhodriquez, Andres J. Saenz, Sadie Salim, Duc M. Trinh
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Patent number: 10891629Abstract: This disclosure provides systems and methods for matching a customer with a service representative. A request for service can be received from a customer. A first service interaction can be initiated between the customer and a first service representative. A customer sentiment metric can be determined during the first service interaction. The customer sentiment metric can indicate a level of customer satisfaction during the first service interaction. A second service representative suitable for fulfilling the customer's request for service can be identified, based at least in part on the customer sentiment metric. A second service interaction can be initiated between the customer and the second service representative, responsive to the identification of the second service representative.Type: GrantFiled: May 19, 2017Date of Patent: January 12, 2021Assignee: Wells Fargo Bank, N.A.Inventors: Wayne Barakat, Thomas E. Gross, Darius Miranda, Marria Wairmola Rhodriquez, Andres J. Saenz, Sadie Salim, Duc M. Trinh
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Patent number: 10740823Abstract: A user mobile device includes a network interface, an input/output (“I/O”) device configured to exchange data with a user, the I/O device including a display device configured to present a graphical user interface to the user, an imaging device configured to generate image data; and a processing circuit. The processing circuit comprising a memory and a processor. The memory stores instructions that cause the processor to receive, by at least one of the network interface, I/O device, and imaging device, data indicative of spending behavior of the user, generate a user spending alert based on the received data, the user spending alert including a user photograph, and present, via the display device, the user spending alert to the user.Type: GrantFiled: June 2, 2017Date of Patent: August 11, 2020Assignee: Wells Fargo Bank, N.A.Inventors: Wayne Barakat, Thomas E. Gross, Darius Miranda, Marria Wairmola Rhodriquez, Andres J. Saenz, Sadie Salim, Duc M. Trinh