ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,449,866, issued on Oct. 21, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Seoul, North Korea).

"Electronic device having thermal diffusion structure" was invented by Ohhyuck Kwon (Gyeonggi-do, South Korea), Jaeyoung Huh (Gyeonggi-do, South Korea), Daesuk Kang (Gyeonggi-do, South Korea), Seunghoon Kang (Gyeonggi-do, South Korea), Boram Kim (Gyeonggi-do, South Korea), Hongki Moon (Gyeonggi-do, South Korea), Yoonsun Park (Gyeonggi-do, South Korea), Kyungwoo Lee (Gyeonggi-do, South Korea), Seungjoo Lee (Gyeonggi-do, South Korea) and Jonghoon Lim (Gyeonggi-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is an electronic device includ...