ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,537,678, issued on Jan. 27, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).
"Security device and operation method thereof" was invented by Gwangbae Choi (Suwon-si, South Korea), Jisoo Kim (Suwon-si, South Korea), Sungho Yoon (Suwon-si, South Korea) and Younsung Chu (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a security device which includes a memory and a processor connected with the memory to execute at least one instruction. The processor is configured to execute the at least one instruction to cause the security device to generate a plurality of pieces of combination data by combing input d...