ALEXANDRIA, Va., Aug. 18 -- United States Patent no. 12,712,198, issued on Aug. 18, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea).
"Secondary battery and method for manufacturing the same" was invented by Su Hyun Yun (Daejeon, South Korea) and Bum Young Jung (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A secondary battery includes an electrode assembly including a first electrode bent in a zigzag shape, a second electrode bent in a zigzag shape to overlap the first electrode, and a separator bent in a zigzag shape to be interposed between the first and second electrodes; a can configured to accommodate the electrode assembly; and a cap part mounted in an opening of the ...