ALEXANDRIA, Va., April 21 -- United States Patent no. 12,609,377, issued on April 21, was assigned to E-TESS.Co. LTD (Bucheon-si, South Korea).
"Battery module" was invented by Sunwoo Park (Incheon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A battery module may include a heat exchanger including a lower wall having a plurality of first through-holes, an upper wall having a plurality of second through-holes corresponding to the plurality of first through-holes, a plurality of pipe members configured to connect the plurality of first through-holes and the plurality of second through-holes in a one-to-one manner, and a plurality of sidewalls configured to connect the lower wall and the upper wa...