U.S. Patent 10999061 was awarded to Tencent Technology (Shenzhen) Company Limited on May 04, 2021 and is entitled “Service data storage method and apparatus, storage medium, and electronic device.” The first named inventor is Jun Liang of Beijing, . The abstract contains an overview of the patent disclosure:

Aspects of the disclosure provide methods and apparatuses for storing service data. In some examples, an apparatus for storing service data includes processing circuitry. The processing circuitry receives service data of a user and determines, in a plurality of blockchains, a target blockchain according to a user attribute of the user. Based on the service data and an eigenvalue of a block header of a first block in the target blockchain, the processing circuitry generates a second block in the target blockchain. The first block is a previous block of the second block. The second block is used for recording the service data. Link to Full Patent

This blockchain patent was originally filed on July 26, 2019  as U.S. Patent Application 16/523585 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10999061. The primary examiner was William J. Goodchild.

Tencent Technology (Shenzhen) Company Limited, who is the original assignee of this patent, has at least 2738 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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