ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,754, issued on April 14, was assigned to CRYPTO LAB INC. (Seoul, South Korea).

"Electronic apparatus for bootstrap processing homomorphic encrypted messages and methods thereof" was invented by Jung Hee Cheon (Seoul, South Korea), Junyoung Jung (Seoul, South Korea), Taeseong Kim (Seoul, South Korea), Keewoo Lee (Seoul, South Korea) and Jai Hyun Park (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are an electronic apparatus and a control method thereof. According to the present disclosure, an electronic apparatus with N-bit hardware architecture includes a memory configured to store a scaling factor, and a processor con...