ALEXANDRIA, Va., March 3 -- United States Patent no. 12,567,620, issued on March 3, was assigned to SK On Co. Ltd. (Seoul, South Korea).
"Battery pack" was invented by Seung Hun Lee (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A battery pack includes a first sub-battery pack and a second sub-battery pack each including a plurality of battery module including a plurality of battery cells arranged in one direction, and stacked in a height direction of the plurality of battery cells; and a heat sink disposed between the first sub-battery pack and the second sub-battery pack and including a cooling flow path, wherein the first sub-battery pack and the second sub-battery pack are disposed ...