Walmart Files Patent for Blockchain-based Digital Marketplace | 코인긱스

Walmart Files Patent for Blockchain-based Digital Marketplace

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A recently released filing by the U.S. Patent and Trademark Office (USPTO) outlines a blockchain-based framework that Walmart has envisioned as part of its efforts to expand its digital services for retail shoppers. Walmart’s Blockchain Push Filed in 2017 and granted on May 17, 2018, the document is an example of Walmart’s push to embrace digital

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Source: www.ccn.com

Walmart Files Patent for Blockchain-based Digital Marketplace

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