U.S. Patent 10789222 was awarded to Alibaba Group Holding Limited on September 29, 2020 and is entitled “Blockchain-based hierarchical data storage.” 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 encoded on computer storage media,…
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U.S. Patent 10789270 was awarded to Alibaba Group Holding Limited on September 29, 2020 and is entitled “Blockchain based data processing method and device.” The first named inventor is Hao Wu of Shenzhen, . The abstract contains an overview of the patent disclosure: Example methods, non-transitory computer-readable medium, and systems for blockchain-based data processing are…
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U.S. Patent 10789339 was awarded to Alibaba Group Holding Limited on September 29, 2020 and is entitled “Copyright protection based on hidden copyright information.” The first named inventor is Zhiguo Li of Hangzhou, . The abstract contains an overview of the patent disclosure: Disclosed herein are methods, systems, and apparatus, including computer programs encoded on…
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U.S. Patent 10789348 was awarded to Alibaba Group Holding Limited on September 29, 2020 and is entitled “Login information data processing.” The first named inventor is Hao Li of Sakai, . The abstract contains an overview of the patent disclosure: Techniques related to login information data processing are described. In one example method, a smart…
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U.S. Patent 10789356 was awarded to Alibaba Group Holding Limited on September 29, 2020 and is entitled “Method, apparatus, and system for service data processing and verification.” The first named inventor is Yi Li of Beijing, . The abstract contains an overview of the patent disclosure: Techniques for detecting data tampering are described. One example…
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