ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,438,153, issued on Oct. 7, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).
"Lithium secondary battery" was invented by Jun Hyeok Han (Daejeon, South Korea), Kyoung Ho Ahn (Daejeon, South Korea), Chul Haeng Lee (Daejeon, South Korea) and Sol Ji Park (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A lithium secondary battery is disclosed herein. In some embodiments, a lithium secondary battery includes a positive electrode including a lithium transition metal oxide represented by Formula 1, a negative electrode, a non-aqueous electrolyte solution containing a lithium salt, a first non-aqueous solvent, and a second non-aqu...