ALEXANDRIA, Va., March 26 -- United States Patent no. 12,261,312, issued on March 25, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea).

"Battery rack and energy storage system comprising the same" was invented by Ji-Won Jeong (Daejeon, South Korea), Seung-Hyun Kim (Daejeon, South Korea), Young-Seok Lee (Daejeon, South Korea), Kyung-Hyun Bae (Daejeon, South Korea) and Jin-Kyu Shin (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The battery rack includes a plurality of battery packs vertically arranged, each battery pack including a plurality of secondary batteries stacked in a direction, and a pack housing having an internal space to receive the plurality of secondary batterie...