US Patent Issued to SK On on Aug. 5 for "Negative electrode for secondary battery, and secondary battery including same" (South Korean Inventors)

ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,381,222, issued on Aug. 5, was assigned to SK On Co. Ltd. (Seoul, South Korea).

"Negative electrode for secondary battery, and secondary battery including same" was invented by Kwang Ho Jeong (Daejeon, South Korea), Hyun Joong Jang (Daejeon, South Korea) and Da Bin Chung (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A negative electrode for a secondary battery includes: a current collector; a first negative electrode active material layer formed on the current collector and containing a first active material; and a second negative electrode active material layer formed on the first negative electrode active material layer and conta...