U.S. Patent 10785232 was awarded to Alibaba Group Holding Limited on September 22, 2020 and is entitled “Method, apparatus, system, and electronic device for cross-blockchain interaction.” The first named inventor is Huabing Du of Hangzhou, . The abstract contains an overview of the patent disclosure:

This specification describes techniques for performing cross-blockchain interactions. One example method includes generating, by a blockchain node in a first blockchain, a subscription request to a cross-chain interaction end between the first blockchain and a second blockchain. The blockchain node can then obtain a message from the second blockchain based on the subscription request, and subsequently perform an operation related to the obtained message. In some instances, the message obtained by the blockchain node is a message that is published in the second blockchain and satisfies subscription conditions of the blockchain node. Link to Full Patent

This blockchain patent was originally filed on December 23, 2019  as U.S. Patent Application 16/725715 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10785232. The primary examiner was Thanhnga B Truong.

Alibaba Group Holding Limited, who is the original assignee of this patent, has at least 1834 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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