ALEXANDRIA, Va., June 25 -- United States Patent no. 12,339,833, issued on June 24, was assigned to GIGAFORCE INC. (Sunnyvale, Calif.).

"Blockchain enabled service provider system" was invented by Sanjeev Kumar Chaudhry (Sunnyvale, Calif.) and Rajeev Rawat (Los Angeles).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system provides document storage and sharing on behalf of nodes of a blockchain system. The system includes one or more databases and one or more servers. The one or more servers receive file content of a document from a first node of the blockchain system and stores the file content in the one or more databases. A file hash of the document is generated by applying a hash function to the file co...