ALEXANDRIA, Va., July 23 -- United States Patent no. 12,368,321, issued on July 22, was assigned to SKAIChips Co. Ltd. (Suwon-si, South Korea) and Research & Business Foundation SUNGKYUNKWAN UNIVERSITY (Suwon-si, South Korea).
"Power supply apparatus for self-powered device and operation method thereof" was invented by Kang Yoon Lee (Seoul, South Korea), Jong Wan Jo (Suwon-si, South Korea), Young Gun Pu (Suwon-si, South Korea), Byeong Gi Jang (Suwon-si, South Korea), Dong Soo Park (Suwon-si, South Korea), Joon Hong Park (Suwon-si, South Korea), Jae Bin Kim (Suwon-si, South Korea) and Yun Gwan Kim (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a power supply apparatus for se...