ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,456,778, issued on Oct. 28, was assigned to SK On Co. Ltd. (Seoul, South Korea).
"Battery pack" was invented by Jae Il Hwang (Daejeon, South Korea), Min Song Kang (Daejeon, South Korea), Jin Su Han (Daejeon, South Korea), Bon Seok Ku (Daejeon, South Korea), Jun Hee Jung (Daejeon, South Korea) and Sei Hoon Cho (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a battery pack in which a fastening recess is provided on a side surface of a vertical frame and a CMU is fastened to the fastening recess, thereby securing rigidity of the vertical frame and maximizing an internal space of the battery pack."
The patent was filed on ...