US Patent Issued to LG Energy Solution on May 5 for "Lithium secondary battery" (South Korean Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,620,574, issued on May 5, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).

"Lithium secondary battery" was invented by Jun Hyeok Han (Daejeon, South Korea), Chul Haeng Lee (Daejeon, South Korea), Kyoung Ho Ahn (Daejeon, South Korea), Young Ho Oh (Daejeon, South Korea), You Kyeong Jeong (Daejeon, South Korea) and Yoon Seok Ko (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a lithium secondary battery including a positive electrode, a negative electrode, a separator, and a non-aqueous electrolyte, wherein the positive electrode includes a positive electrode active material comprising lithium iron phosphate parti...