ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,555,849, issued on Feb. 17, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).
"Secondary battery and method for repairing the same" was invented by Won Pill Hwang (Daejeon, South Korea), Sang Woo Lee (Daejeon, South Korea), Su Taek Jung (Daejeon, South Korea), Sang Ho Bae (Daejeon, South Korea), Min Cheol Choi (Daejeon, South Korea), Jin Gon Kim (Daejeon, South Korea) and Yong Jun Lee (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for repairing a secondary battery according to an embodiment of the present invention for solving the above problems includes: a step, in which cracks are formed in an outer surface o...