U.S. Patent 10791122 was awarded to Alibaba Group Holding Limited on September 29, 2020 and is entitled “Blockchain user account data.” The first named inventor is Xinying Yang of Hangzhou, . The abstract contains an overview of the patent disclosure:

A computer-implemented method for storing data of a new user account in a blockchain ledger, the method including: receiving, from a first client, by a server storing data in the blockchain ledger, an operation instruction instructing the server to create a user account corresponding to a user identifier, in which the operation instruction includes the user identifier and a public key parameter; obtaining, based on the public key parameter, a public key corresponding to the user identifier; creating, in the blockchain ledger, the user account corresponding to the user identifier; generating a data record including the operation instruction and the public key; and writing the data record into the blockchain ledger. Link to Full Patent

This blockchain patent was originally filed on February 27, 2020  as U.S. Patent Application 16/803388 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10791122. The primary examiner was David J Pearson.

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 0 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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