US Patent Issued to LG Energy Solution on Oct. 20 for "Polymer solid electrolyte and method for manufacturing same" (South Korean Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,770,919, issued on Oct. 20, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).

"Polymer solid electrolyte and method for manufacturing same" was invented by Sunghyun Nam (Daejeon, South Korea), Hyeaeun Han (Daejeon, South Korea) and Dong Kyu Kim (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A polymer solid electrolyte and a method for preparing the same are provided. The method includes preparing a polymer solid electrolyte, defining a correlation between an added amount of a lithium salt and ionic conductivity of the polymer solid electrolyte, and adjusting the added amount of the lithium salt depending on the ionic co...