US Patent Issued to LG ENERGY SOLUTION on July 28 for "Battery diagnosis method, battery diagnosis apparatus and battery system for providing the method" (South Korean Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,693,344, issued on July 28, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea).

"Battery diagnosis method, battery diagnosis apparatus and battery system for providing the method" was invented by Dong Hyun Kim (Daejeon, South Korea) and Hyo Seong An (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Discussed is a battery diagnosis apparatus that includes a measuring unit to measure a battery voltage at opposite ends of a battery, and a battery current flowing through the battery; a storage unit to store an internal resistance value of the battery calculated based on the battery voltage and the battery current at each diagnos...