Lenovo Seeks Blockchain Patent For Document Validation


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Lenovo has applied for a patent with the U.S. Patent & Trademark Office for an electronic device to ensure the integrity of a signed physical document using blockchain technology, according to a recent filing. The device identifies an integrity symbol within a physical document and converts it to a map that allows the device to

The post Lenovo Seeks Blockchain Patent For Document Validation appeared first on CCN

Posted by Lester Coleman on February 22, 2018 @ https://www.ccn.com/lenovo-seeks-patent-for-device-to-ensure-integrity-of-signed-documents/

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