ALEXANDRIA, Va., July 28 -- United States Patent no. 12,695,109, issued on July 28, was assigned to SK On Co. Ltd. (Seoul, South Korea).

"Apparatus for inspecting stacking of electrodes of secondary battery and inspection method thereof" was invented by Young Rae Oh (Daejeon, South Korea), Ji Won Yang (Daejeon, South Korea) and Jae Young Jung (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments provide an apparatus for inspecting stacking of electrodes of a secondary battery. The apparatus includes a separator supply device, a stacking main body having a stacking table formed on one surface and configured to allow the separator to be stacked on the stacking table, a stacking jig c...