ALEXANDRIA, Va., June 18 -- United States Patent no. 12,327,858, issued on June 10, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).

"Method for preparing positive electrode additive for lithium secondary battery, and positive electrode additive for lithium secondary battery prepared thereby" was invented by Boram Lee (Daejeon, South Korea), Sin Young Park (Daejeon, South Korea), Daejin Lee (Daejeon, South Korea), Hakyoon Kim (Daejeon, South Korea), Taegon Kim (Daejeon, South Korea) and Wang Mo Jung (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a method for preparing a positive electrode additive for a lithium secondary battery having a hi...