U.S. Patent 10872171 was awarded to Advanced New Technologies Co., Ltd. on December 22, 2020 and is entitled “Method, apparatus, and electronic device for blockchain-based infringement evidence storage.” The first named inventor is Linqing Wang of Zhejiang, . The abstract contains an overview of the patent disclosure: Methods, systems, and apparatus, including computer programs encoded…
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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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