US Patent Issued to LG Energy Solution on Aug. 19 for "Method of manufacturing all-solid-state battery and all-solid-state battery manufactured using the same" (South Korean Inventors)

ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,394,779, issued on Aug. 19, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).

"Method of manufacturing all-solid-state battery and all-solid-state battery manufactured using the same" was invented by Jung Pil Lee (Daejeon, South Korea), Ji Young Kim (Daejeon, South Korea) and Eun Bee Kim (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of applying uniform pressure to an all-solid-state battery during activation of the battery and preventing an interface contact surface from being separated as the result of gas generated in the all-solid-state battery is provided. This method increases the lifespan of the battery ...