U.S. Patent 10984395 was awarded to Advanced New Technologies Co., Ltd. on April 20, 2021 and is entitled “Blockchain service data processing.” The first named inventor is Hao WU of Guangdong, . The abstract contains an overview of the patent disclosure:

Implementations of the present disclosure provide techniques to improve the security in blockchains by anonymizing the information of the service data. In some implementations, first service data is received from a plurality of blockchain nodes in a blockchain network. The first service data received from each blockchain node is associated with a first source address and a first destination address. Second service data is formed. The second source data includes a second source address that is formed based on a plurality of first source addresses and a plurality of first destination addresses associated with the first service data. The second service data is sent to a blockchain node of the plurality of blockchain nodes. The second service data is processed in response to receiving a verification message from the blockchain node verifying that the second service data includes a part of the first service data provided by the blockchain node. Link to Full Patent

This blockchain patent was originally filed on December 19, 2019  as U.S. Patent Application 16/720394 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10984395. The primary examiner was Scott S Trotter.

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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