US Patent Issued to LG ENERGY SOLUTION on May 26 for "Separator for secondary battery, method for manufacturing the same and secondary battery including the same" (South Korean Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,640,438, issued on May 26, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea).

"Separator for secondary battery, method for manufacturing the same and secondary battery including the same" was invented by Kyung-Ryun Ka (Daejeon, South Korea), Hye-Jin Kwon (Daejeon, South Korea), Seung-Hyun Lee (Daejeon, South Korea) and Je-An Lee (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A separator for a secondary battery, including a porous polymer substrate; a porous coating layer on at least one surface of the porous polymer substrate. The porous coating layer includes a plurality of inorganic particles and a first binder polymer ...