Influential MASTERCARD INTERNATIONAL INCORPORATED Blockchain Patent – Method and system for prevention of fraudulent gift cards via blockchain – US11210653
U.S. Patent 11210653 was awarded to MASTERCARD INTERNATIONAL INCORPORATED on December 28, 2021 and is entitled “Method and system for prevention of fraudulent gift cards via blockchain.” The first named inventor is Shuvam Sengupta of Haryana, . The abstract contains an overview of the patent disclosure: A method for secure usage of a gift card…
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