U.S. Patent 10924281 was awarded to Advanced New Technologies Co., Ltd. on February 16, 2021 and is entitled “Method and apparatus for inter-blockchain transmission of authenticable message.” The first named inventor is Honglin Qiu 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 inter-blockchain, authenticable-message transmission. In an implementation, a first blockchain is connected to a relay. The relay is further connected to at least one other blockchain that includes a second blockchain. The method is performed by the first blockchain and includes saving first data on which a consensus is reached in the first blockchain by using a first account, where the first data includes an authenticable message, the authenticable message satisfies a predetermined protocol stack, and the first data is marked with a predetermined flag. The first data and first location information is provided to the relay, to provide the authenticable message to a second account in the second blockchain, where the first location information indicates a location of the first data in the first blockchain. Link to Full Patent

This blockchain patent was originally filed on July 31, 2020  as U.S. Patent Application 16/945326 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10924281. The primary examiner was Baotran N To.

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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