ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,453,285, issued on Oct. 21, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).
"Heat conversion device" was invented by Un Hak Lee (Seoul, South Korea) and Jong Hyun Kang (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A heat conversion device may comprise: a frame, and a first cooling water inflow tube and a first cooling water discharge tube; and multiple second cooling water discharge tubes connected to the first cooling water discharge tube and arranged on the other side of the multiple unit modules along the second direction. Each unit module comprises a cooling water passage chamber, a first thermoelectric module, and a s...