U.S. Patent 11122110 was awarded to Advanced New Technologies Co., Ltd. on September 14, 2021 and is entitled “Blockchain-based file processing method, apparatus, and device, and storage medium.” The first named inventor is Dan Liu 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 file processing are provided. One of the methods includes: receiving, from a client, a request for downloading a target file stored in a blockchain, the request comprising a network address of the client and a file address of the target file; identifying, based on the network address information of the client, a target blockchain node associated with the blockchain for downloading the target file, the target blockchain node having a network address that is the closest to the network address of the client among a set of candidate blockchain nodes; downloading the target file from the determined target blockchain node based on the file address information; and returning the downloaded target file to the client. Link to Full Patent

This blockchain patent was originally filed on May 29, 2020  as U.S. Patent Application 16/887578 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 11122110. The primary examiner was Melvin H Pollack.

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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