U.S. Patent 10677607 was awarded to Alibaba Group Holding Limited on June 09, 2020 and is entitled “Blockchain-based crowdsourcing of map applications.” The first named inventor is Ning Xia of Hangzhou, . The abstract contains an overview of the patent disclosure: Map data is received at a map-service provider associated with a blockchain from a…
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U.S. Patent 10678597 was awarded to Alibaba Group Holding Limited on June 09, 2020 and is entitled “Event-driven blockchain workflow processing.” The first named inventor is Jiyuan Wang of Hangzhou, . The abstract contains an overview of the patent disclosure: Implementations of the present specification include receiving, from a client in a blockchain network, a…
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U.S. Patent 10678782 was awarded to Alibaba Group Holding Limited on June 09, 2020 and is entitled “Blockchain-based data storage and query method and device.” The first named inventor is Honglin Qiu of Hangzhou, . The abstract contains an overview of the patent disclosure: A blockchain node receives a service request, where the service request…
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