ALEXANDRIA, Va., June 19 -- United States Patent no. 12,334,531, issued on June 17, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea).

"Energy storage system" was invented by Dong-Ho Park (Daejeon, South Korea), Ji-Ho Yoo (Daejeon, South Korea), Yong-Tae Lee (Daejeon, South Korea), Jong-Soo Lee (Daejeon, South Korea) and Sang-Woo Hong (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An energy storage system includes at least one battery rack including at least two battery modules, a container in which the battery rack is received, an air conditioner including an outside heat exchanger configured to cool a heat exchanger medium having a temperature rise in the container, and a c...