U.S. Patent 10678863 was awarded to Alibaba Group Holding Limited on June 09, 2020 and is entitled “Blockchain-based smart contract invocation method and apparatus, and electronic device.” The first named inventor is Honglin Qiu of Hangzhou, . The abstract contains an overview of the patent disclosure: Techniques for invocating a smart contract are described. One…
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U.S. Patent 10678931 was awarded to Alibaba Group Holding Limited on June 09, 2020 and is entitled “Regulating blockchain confidential transactions.” The first named inventor is Lichun Li of Hangzhou, . The abstract contains an overview of the patent disclosure: Implementations of the present disclosure include obtaining, by a client node of a blockchain network,…
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U.S. Patent 10649953 was awarded to Alibaba Group Holding Limited on May 12, 2020 and is entitled “Blockchain-based data migration method and apparatus.” The first named inventor is Xinying Yang of Hangzhou, . The abstract contains an overview of the patent disclosure: A latest block associated with a blockchain is received at a blockchain node…
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U.S. Patent 10656999 was awarded to Alibaba Group Holding Limited on May 19, 2020 and is entitled “Shared blockchain data storage based on error correction code.” The first named inventor is Haizhen Zhuo 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 10657151 was awarded to Alibaba Group Holding Limited on May 19, 2020 and is entitled “Method and apparatus for communication between blockchain nodes.” The first named inventor is Honglin Qiu of Hangzhou, . The abstract contains an overview of the patent disclosure: A communication request sent by a second node in a blockchain…
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