ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,680, issued on June 23, was assigned to ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE (Daejeon, South Korea).
"Amplification circuit, human body channel-based communication system including the same, and operation method thereof" was invented by Sung Eun Kim (Daejeon, South Korea), Tae Wook Kang (Daejeon, South Korea), Hyuk Kim (Daejeon, South Korea), Kyung Hwan Park (Daejeon, South Korea), Mi Jeong Park (Daejeon, South Korea), Hyung-Il Park (Daejeon, South Korea), Kyung Jin Byun (Daejeon, South Korea), Kwang Il Oh (Daejeon, South Korea), Jae-Jin Lee (Daejeon, South Korea) and In Gi Lim (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trade...