US Patent Issued to LG Energy Solution on May 26 for "Method and apparatus for manufacturing battery unit cell" (South Korean Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,640,388, issued on May 26, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).

"Method and apparatus for manufacturing battery unit cell" was invented by Dong Hyeuk Park (Daejeon, South Korea), Sin Young Park (Daejeon, South Korea), Sung Chul Park (Daejeon, South Korea), Tae Won Kang (Daejeon, South Korea), Ju Hyung Kim (Daejeon, South Korea) and Gi Yang (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus for manufacturing a unit cell including a first and second roller is provided. The first roller is positioned on a first side of the first and second separators. The second roller is positioned on a second side of...