U.S. Patent 10826888 was awarded to COINPLUG, INC. on November 03, 2020 and is entitled “Method for providing certificate service based on smart contract and server using the same.” The first named inventor is Joo Han Song of Gyeonggi-do, . The abstract contains an overview of the patent disclosure: A method for providing a certificate…
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U.S. Patent 10783260 was awarded to COINPLUG, INC. on September 22, 2020 and is entitled “Method for providing simplified account registration service and user authentication service, and authentication server using same.” The first named inventor is Joon Sun Uhr of Gyeonggi-do, . The abstract contains an overview of the patent disclosure: According to the present…
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U.S. Patent 10659236 was awarded to COINPLUG, INC. on May 19, 2020 and is entitled “Method for superseding log-in of user through PKI-based authentication by using blockchain database of UTXO-based protocol, and server employing same.” The first named inventor is Joon Sun Uhr of Gyeonggi-do, . The abstract contains an overview of the patent disclosure:…
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U.S. Patent 10594498 was awarded to COINPLUG, INC. on March 17, 2020 and is entitled “Method and service-providing server for secure transmission of user-authenticating information.” The first named inventor is Joo Han Song of Gyeonggi-do, . The abstract contains an overview of the patent disclosure: A method for secure transmission of user-authenticating information is provided.…
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U.S. Patent 10528756 was awarded to COINPLUG, INC. on January 07, 2020 and is entitled “Method for managing information using tree structure based on blockchain, server and terminal using the same.” The first named inventor is Joo Han Song of Gyeonggi-do, . The abstract contains an overview of the patent disclosure: A method, user device,…
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