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Credit Card Giant MasterCard Files 4 New Blockchain Patents

The US Patent and Trademark Office (USPTO) has published four applications filed by MasterCard related to its work with blockchain tech.

Aktualisiert 11. Sept. 2021, 12:38 p.m. Veröffentlicht 29. Nov. 2016, 12:45 p.m. Übersetzt von KI
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