Influential Alipay (Hangzhou) Information Technology Co., Ltd. Blockchain Patent – Methods and devices for storing and managing audio data on blockchain – US11120075
U.S. Patent 11120075 was awarded to Alipay (Hangzhou) Information Technology Co., Ltd. on September 14, 2021 and is entitled “Methods and devices for storing and managing audio data on blockchain.” The first named inventor is Hui Xu of Shenzhen, . The abstract contains an overview of the patent disclosure: Disclosed herein are methods, devices, and…
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