U.S. Patent 10977114 was awarded to Alipay (Hangzhou) Information Technology Co., Ltd. on April 13, 2021 and is entitled “Indexing and recovering encoded blockchain data.” The first named inventor is Haizhen Zhou of Hangzhou, . The abstract contains an overview of the patent disclosure:

Disclosed herein are computer-implemented methods, computer-implemented systems, and non-transitory, computer-readable media, to index blockchain data for storage. One computer-implemented method includes generating one or more encoded blocks by executing error correction coding (ECC) on one or more blocks of a blockchain. Each of the one or more encoded blocks are divided into a plurality of datasets. An index is provided for the one or more encoded blocks, where the index is used to index each dataset of the plurality of datasets to a blockchain node at which a respective dataset is stored. Link to Full Patent

This blockchain patent was originally filed on March 06, 2020  as U.S. Patent Application 16/812106 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10977114. The primary examiner was Thien Nguyen.

Alipay (Hangzhou) Information Technology Co., Ltd., who is the original assignee of this patent, has at least 38 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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