US Patent Issued to BEIJING BOE TECHNOLOGY DEVELOPMENT, BOE TECHNOLOGY GROUP on Sept. 30 for "Data management method, apparatus and system based on blockchain" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,430,643, issued on Sept. 30, was assigned to BEIJING BOE TECHNOLOGY DEVELOPMENT Co. LTD. (Beijing) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Data management method, apparatus and system based on blockchain" was invented by Junjie Zhao (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A data management method, device and system based on blockchain. The data management method based on a blockchain is applied to a verification node. The method includes: acquiring transaction data including N pieces of digest data that are respectively generated on the basis of N pieces of data associated with the transaction data, and N is an integer greater tha...