ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,442,787, issued on Oct. 14, was assigned to I-SENS INC. (Seoul, South Korea) and SOGANG UNIVERSITY RESEARCH & BUSINESS DEVELOPMENT FOUNDATION (Seoul, South Korea).

"Transition metal electron transfer complex having C-N ligand electrochemical bio sensor using same" was invented by Hyunseo Shin (Seoul, South Korea), Young Jea Kang (Seoul, South Korea), Seok-Won Lee (Seoul, South Korea), Bongjin Moon (Seoul, South Korea) and Gwang Jin Kim (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates: to a novel transition metal complex having a C-N ligand, which can be used for various devices including an electrochemical...