ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,476,325, issued on Nov. 18, was assigned to SK On Co. Ltd. (Seoul, South Korea).

"Cell assembly unit and battery pack including the same" was invented by Ha Neul Choi (Daejeon, South Korea), Min Song Kang (Daejeon, South Korea), Jeong Woon Ko (Daejeon, South Korea), Bon Seok Ku (Daejeon, South Korea), Byeong Jun Pak (Daejeon, South Korea), Ja Sung Yun (Daejeon, South Korea), Jun Hee Jung (Daejeon, South Korea), Hyun Jae Jung (Daejeon, South Korea), Sei Hoon Cho (Daejeon, South Korea), Jin Su Han (Daejeon, South Korea) and Jae Il Hwang (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A battery pack includes a cell assembly unit includ...