ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,411,970, issued on Sept. 9, was assigned to SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION (Seoul, South Korea).

"Electronic apparatus and method for verifying encrypted data" was invented by Jai Hyun Park (Seoul, South Korea) and Jung Hee Cheon (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are an electronic apparatus and a method for verifying encrypted data. The verification method of the electronic apparatus includes transmitting encrypted quotient polynomial rings to an external device, receiving, from the external device, a result value calculated through an operation process for at least one layer on the basis of the tran...