U.S. Patent 10789092 was awarded to Alibaba Group Holding Limited on September 29, 2020 and is entitled “System and method for registering subscribable sub-states in blockchain.” The first named inventor is Rubing Shi of Hangzhou, . The abstract contains an overview of the patent disclosure:

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for registering subscribable sub-states in blockchain are provided. One of the methods includes: obtaining a request for registering one or more sub-states of a state, wherein a registered workflow comprises the state; generating a blockchain contract comprising the one or more sub-states; and deploying the blockchain contract in a blockchain. The deployed blockchain contract is executable to update a current sub-state of the state corresponding to the workflow among the one or more sub-states. Link to Full Patent

This blockchain patent was originally filed on December 20, 2019  as U.S. Patent Application 16/722457 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10789092. The primary examiner was Diem K Cao.

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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