ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,510,868, issued on Dec. 30, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Building equipment energy management control system and control therefor" was invented by Junu Lee (Seoul, South Korea), Kyeungjae Kim (Seoul, South Korea) and Dohyung Kwon (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a building equipment energy control system, the system including: a library configured to receive information on an equipment unit from a DDC device controlling a plurality of equipment units installed in a building, and store the received information; a modeling module configured to retrieve information on the equipment...