US Patent Issued to LG Energy Solution on Sept. 23 for "Battery diagnosis apparatus, battery diagnosis method, battery pack, and vehicle" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,422,497, issued on Sept. 23, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).

"Battery diagnosis apparatus, battery diagnosis method, battery pack, and vehicle" was invented by Yong-Chul Sung (Daejeon, South Korea) and Yang-Soo An (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A battery diagnosis apparatus for diagnosis of a cell group including a plurality of battery cells connected in series, includes a voltage sensing circuit configured to periodically generate a voltage signal indicating a cell voltage of each battery cell, and a control circuit configured to generate time series data indicating a change in cell v...