ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,438,179, issued on Oct. 7, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).
"Cell preparation apparatus and method" was invented by Tai Jin Jung (Daejeon, South Korea), Su Taek Jung (Daejeon, South Korea), Soon Kwan Kwon (Daejeon, South Korea), Sang Ho Bae (Daejeon, South Korea), Seong Won Choi (Daejeon, South Korea) and Yong Jun Lee (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus for preparing a cell is provided. The apparatus includes an electrode reel from which an electrode sheet is unwound, wherein the electrode sheet is configured to form a plurality of electrodes, a separator reel from which a separat...