U.S. Patent 10873449 was awarded to Advanced New Technologies Co., Ltd. on December 22, 2020 and is entitled “Key data processing method and apparatus, and server.” The first named inventor is Hao Wu of Shenzhen, . The abstract contains an overview of the patent disclosure: A parent cryptographic key associated with a blockchain object is…
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U.S. Patent 10873463 was awarded to Advanced New Technologies Co., Ltd. on December 22, 2020 and is entitled “System and method for decentralized-identifier authentication.” The first named inventor is Renhui Yang of Hangzhou, . The abstract contains an overview of the patent disclosure: Methods, systems, and apparatus, including computer programs encoded on computer storage media,…
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U.S. Patent 10873625 was awarded to INTERNATIONAL BUSINESS MACHINES CORPORA ! ION on December 22, 2020 and is entitled “Service management for the infrastructure of blockchain networks.” The first named inventor is Neeraj Asthana of Acton, MA. The abstract contains an overview of the patent disclosure: Techniques facilitating service management for the infrastructure of blockchain…
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U.S. Patent 10848318 was awarded to COINPLUG, INC. on November 24, 2020 and is entitled “System for authenticating certificate based on blockchain network, and method for authenticating certificate based on blockchain network by using same.” The first named inventor is Joo Han Song of Gyeonggi-do, . The abstract contains an overview of the patent disclosure:…
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U.S. Patent 10848319 was awarded to COINPLUG, INC. on November 24, 2020 and is entitled “System for issuing certificate based on blockchain network, and method for issuing certificate based on blockchain network by using same.” The first named inventor is Joo Han Song of Gyeonggi-do, . The abstract contains an overview of the patent disclosure:…
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