U.S. Patent 11074661 was awarded to Advanced New Technologies Co., Ltd. on July 27, 2021 and is entitled “Transaction processing method, apparatus, and electronic device using a blockchain having nonce records.” The first named inventor is Jiyuan Wang of Hangzhou, . The abstract contains an overview of the patent disclosure:

A method for processing blockchain-based transactions, comprising: acquiring a Nonce record from a Nonce list for a transaction initiated by a user account, wherein the Nonce list is maintained in a blockchain and is associated with the user account, the Nonce list comprises a plurality of Nonce records, and a Nonce record comprises a Nonce value; adding the acquired Nonce record to the transaction; and submitting the transaction to the blockchain, for a node in the blockchain to compare the Nonce record in the transaction with the plurality of Nonce records in the Nonce list, and to accept the transaction in response to the Nonce record matching any Nonce record in the Nonce list, wherein the Nonce value in the matching Nonce record in the Nonce list is monotonically increased based on a preset increment in response to that the transaction is accepted. Link to Full Patent

This blockchain patent was originally filed on March 03, 2020  as U.S. Patent Application 16/807871 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 11074661. The primary examiner was Hares Jami.

Advanced New Technologies Co., Ltd., who is the original assignee of this patent, has at least 1031 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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