ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,469,911, issued on Nov. 11, was assigned to Samsung SDI Co. Ltd. (Yongin-si, South Korea).
"Secondary battery" was invented by Woo Hyuk Choi (Yongin-si, South Korea), Bong Geun Kang (Yongin-si, South Korea), Jun Hwan Kwon (Yongin-si, South Korea), Kyoung Tae Kim (Yongin-si, South Korea), Joung Ku Kim (Yongin-si, South Korea), Hyun Suk Park (Yongin-si, South Korea), Jun Ho Yang (Yongin-si, South Korea), Dong Sub Lee (Yongin-si, South Korea) and Tae Yoon Lee (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A secondary battery is provided in which a first electrode (negative electrode) terminal and a second electrode (positive electro...