ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,469,925, issued on Nov. 11, was assigned to SK On Co. Ltd. (Seoul, South Korea).
"Battery pack" was invented by Jeong Woon Ko (Daejeon, South Korea), Bon Seok Ku (Daejeon, South Korea), Ja Sung Yun (Daejeon, South Korea), Dong Hun Lim (Daejeon, South Korea), Jun Hee Jung (Daejeon, South Korea), Sei Hoon Cho (Daejeon, South Korea), Ha Neul Choi (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 number of secondary battery cells, and a frame unit including a number of sealed compartments in which the number of secondary battery cells are dispersedly accommodated, and confi...