ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,469,898, issued on Nov. 11, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea).
"Battery apparatus" was invented by Woosik Jo (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A battery apparatus includes a battery cell stack in which a plurality of battery cells are stacked, and a heat sink located on one side of the battery cell stack, wherein the heat sink includes a cooling pipe, at least one rupture part, and a sealing material layer."
The patent was filed on Nov. 21, 2023, under Application No. 18/516,936.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-...