Inventor
Subramaniam Shanthan
US10 patents
Patents
10 patentsUS10445629B2Oct 15, 2019
Secure QR code service
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Secure QR code service
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Facilitation of real-time payment network transactions
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US11200545B2Dec 14, 2021
Mediator website for authenticating payment entities and supporting dynamic interface objects for payments
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US12314923B2May 27, 2025
System and method of tokenizing deposit account numbers for use at payment card acceptance point
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US11763284B2Sep 19, 2023
System and method of tokenizing deposit account numbers for use at payment card acceptance point
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US11887067B2Jan 30, 2024
System and methods for international ACH transactions
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US12243049B2Mar 4, 2025
Payment transaction process employing dynamic account expiry and dynamic token verification code
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US11587054B2Feb 21, 2023
Optical-scan triggered electronic funds transfer for purchase transaction
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US11361112B2Jun 14, 2022
Managing secure document exchanges
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