ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,706,298, issued on Aug. 11, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).

"All-solid lithium secondary battery and preparation method thereof" was invented by Tae Gon Kim (Daejeon, South Korea), Dong Chan Lee (Daejeon, South Korea), Jeong Beom Lee (Daejeon, South Korea), Sul Cham Kim (Daejeon, South Korea), Hye Jin Kwon (Daejeon, South Korea), Hoe Jin Hah (Daejeon, South Korea), Ki Tae Kim (Daejeon, South Korea), So Hee Kim (Daejeon, South Korea), Jeong Gil Kim (Daejeon, South Korea) and Myeong Soo Kim (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to an all-solid lithium secondary bat...