U.S. Patent 10778452 was awarded to Alibaba Group Holding Limited on September 15, 2020 and is entitled “Blockchain ledger authentication.” The first named inventor is Yuan Zhang of Shanghai, . The abstract contains an overview of the patent disclosure: A computer-implemented method for performing authentication includes: determining, by a database server storing data in a…
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U.S. Patent 10782998 was awarded to Alibaba Group Holding Limited on September 22, 2020 and is entitled “Blockchain-based transaction processing method and apparatus.” The first named inventor is Honglin Qiu of Hangzhou, . The abstract contains an overview of the patent disclosure: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for…
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U.S. Patent 10783277 was awarded to Alibaba Group Holding Limited on September 22, 2020 and is entitled “Blockchain-type data storage.” The first named inventor is Yuan Zhang of Shanghai, . The abstract contains an overview of the patent disclosure: This disclosure relates to blockchain-type data storage. In one aspect, a method includes receiving, by a…
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U.S. Patent 10783590 was awarded to Alibaba Group Holding Limited on September 22, 2020 and is entitled “Mutual aid network based on smart contract and blockchain.” The first named inventor is Fan Zhou of Hangzhou, . The abstract contains an overview of the patent disclosure: Disclosed herein are methods, systems, and apparatus, including computer programs…
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U.S. Patent 10785018 was awarded to Alibaba Group Holding Limited on September 22, 2020 and is entitled “Asymmetric key management in consortium blockchain networks.” The first named inventor is Shubo Li of Hangzhou, . The abstract contains an overview of the patent disclosure: Implementations of the present specification provide for management of service keys for…
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