U.S. Patent 10708060 was awarded to Alibaba Group Holding Limited on July 07, 2020 and is entitled “System and method for blockchain-based notification.” The first named inventor is Renhui Yang of Hangzhou, . The abstract contains an overview of the patent disclosure:

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for blockchain-based notification are provided. One of the methods includes: obtaining, from a computing device associated with a first decentralized identifier (DID), a query about event data; in response to the obtained query, searching a data store to obtain one or more notifications for event data associated with a second DID, wherein a DID document associated with the second DID comprises the first DID, and wherein the DID document is stored in a blockchain; and providing the one or more notifications for the computing device associated with the first DID. Link to Full Patent

This blockchain patent was originally filed on January 08, 2020  as U.S. Patent Application 16/737797 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10708060. The primary examiner was Jonathan A Bui.

Alibaba Group Holding Limited, who is the original assignee of this patent, has at least 1834 total granted patents in the United States as of the date of this article. This blockchain patent has been cited 2 times by other U.S. patents according to our law firm research, and can be considered an innovative patent in the field of cryptocurrency and blockchain.

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