US Patent Issued to LG Energy Solution on June 30 for "Sheet for battery cases having gas pocket portion formed in movement direction, battery cell manufactured using the same, and method of manufacturing the battery cell" (South Korean Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,108, issued on June 30, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).

"Sheet for battery cases having gas pocket portion formed in movement direction, battery cell manufactured using the same, and method of manufacturing the battery cell" was invented by Hyun Beom Kim (Daejeon, South Korea), Gi Man Kim (Daejeon, South Korea) and Dae Hong Kim (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A sheet for battery cases, wherein a gas pocket portion and an electrode assembly receiving portion are alternately formed in a first direction, which is a movement direction of the sheet for battery cases, a long side of the el...