U.S. Patent 10642643 was awarded to Alibaba Group Holding Limited on May 05, 2020 and is entitled “Method and apparatus for writing service data into block chain and method for determining service subset.” The first named inventor is Honglin Qiu of Hangzhou, . The abstract contains an overview of the patent disclosure: Methods, systems, and…
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U.S. Patent 10642699 was awarded to Alibaba Group Holding Limited on May 05, 2020 and is entitled “Blockchain-based consensus method and device.” The first named inventor is Qiang Tang of Wuhan, . The abstract contains an overview of the patent disclosure: This specification describes techniques for blockchain-based consensus. One example method includes storing, by a…
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