2018-7-13 16:54 |
IBM was awarded six patents by the USPTO, an agency in the US Department of Commerce, for blockchain-related inventions.
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2018-7-13 16:54 |
IBM was awarded six patents by the USPTO, an agency in the US Department of Commerce, for blockchain-related inventions.
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Several US companies, including Walmart, IBM, and MasterCard, received blockchain-related patents from the US Patent and Trademark Office.
2018-7-1 00:05 | |
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