ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,379,418, issued on Aug. 5, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).
"Apparatus and method for diagnosing state of battery" was invented by Bo-Mi Lim (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus for diagnosing a state of a battery includes a processor and memory having programmed thereon instructions that, when executed, are configured to cause the processor to obtain plurality of differential profiles representing a corresponding relationship between a differential capacity representing a change rate of a capacity of a battery with respect to a voltage of the battery and the voltage; determine a t...