ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,424,869, issued on Sept. 23, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea).
"Energy storage system, and device for controlling ground structure of energy storage system" was invented by Jongcheol Kim (Daejeon, South Korea), Byeongho Mun (Daejeon, South Korea) and Inho Jung (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Discussed is an energy storage system connected with a power grid, and including: a photovoltaic (PV) system; a power conversion system to be connected with the power grid and selectively connected to the photovoltaic system; a first switch to selectively connect the photovoltaic system and a direct c...