U.S. Patent 10885022 was awarded to Advanced New Technologies Co., Ltd. on January 05, 2021 and is entitled “Log-structured storage systems.” The first named inventor is Shikun Tian of Hangzhou, . The abstract contains an overview of the patent disclosure:

Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage devices, for data processing and storage. One of the systems includes a multi-tier storage subsystem including multiple tiers of storage devices, an input/output (I/O) subsystem that is configured to perform a write operation of blockchain data into a data log file, and a back-end data management subsystem that is configured to perform a management operation of the data log file stored in the one of the multiple tiers of storage devices. Link to Full Patent

This blockchain patent was originally filed on December 12, 2019  as U.S. Patent Application 16/712323 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10885022. The assistant examiner was Tiffany Thuy Bui.

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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