U.S. Patent 10909317 was awarded to Advanced New Technologies Co., Ltd. on February 02, 2021 and is entitled “Blockchain-based text similarity detection method, apparatus and electronic device.” The first named inventor is Kaiming Huang of Hangzhou, . The abstract contains an overview of the patent disclosure:

A computer-implemented method, non-transitory, computer-readable medium, and computer-implemented system are provided for detecting text similarity. A smart contract for detecting a similarity to a target original text is deployed in a blockchain network. The method is performed by a network node in the blockchain network. A first transaction, including first text, is received, where the first text is text whose similarity to the target original text is to be detected. The smart contract is invoked and text similarity detection logic stated in the smart contract is executed to obtain a detection result of similarity between the first text and the target original text. Link to Full Patent

This blockchain patent was originally filed on February 05, 2020  as U.S. Patent Application 16/782938 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10909317. The primary examiner was Olumjimi A Adesanya.

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 1 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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