U.S. Patent 10560272 was awarded to MACROGEN, INC. on February 11, 2020 and is entitled “Bio-information data providing method, bio-information data storing method and bio-information data transferring system based on multiple blockchains.” The first named inventor is Changhoon Kim of Palo Alto, CA. The abstract contains an overview of the patent disclosure:

Disclosed is a method of providing bio-information data based on a plurality of blockchains. The method includes enabling a user blockchain node to store user block data including user information, a shared key, and a hash key for each user of a plurality of users, enabling an electronic contract blockchain node to store contract block data including contract information for a first user requesting a second user to generate bio-information data, the first user and the second user being included in the plurality of users, enabling a data transfer blockchain node to store transfer block data including storage information for at least one storage server that stores the bio-information data, and delivering the transfer block data from the data transfer blockchain node to the first user. Link to Full Patent

This blockchain patent was originally filed on December 17, 2018  as U.S. Patent Application 16/221829 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10560272. The primary examiner was Piotr Poltorak.

MACROGEN, INC., who is the original assignee of this patent, has at least 5 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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