US Patent Issued to BLOCKCHAIN LABS on Oct. 28 for "Device for providing blockchain did-based multi cloud service and its operating method" (South Korean Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,457,121, issued on Oct. 28, was assigned to BLOCKCHAIN LABS INC. (Seoul, South Korea).

"Device for providing blockchain did-based multi cloud service and its operating method" was invented by Yong Tae Kim (Seoul, South Korea) and Byung Wan Lim (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a cloud DID agent including a memory and at least one processor, in which the at least one processor is configured to receive an upload action request for a file from a mobile agent, generate an encryption key corresponding to the file in response to the upload action request and encrypt the file based on the encryption key, generate a...