ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,535,532, issued on Jan. 27, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).
"Battery diagnosing apparatus and method" was invented by Young-Deok Kim (Daejeon, South Korea), Dae-Soo Kim (Daejeon, South Korea) and Soon-Ju Choi (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A battery diagnosing apparatus according to an embodiment includes a measuring unit configured to measure an open circuit voltage (OCV) of a battery after charging of the battery is finished and measure a resistance of the battery while the battery is discharged for a predetermined time after the charging of the battery is finished; and a control unit...