US Patent Issued to SK ON on June 24 for "Method of preparing cathode active material, cathode for lithium secondary battery and lithium secondary battery" (South Korean Inventors)

ALEXANDRIA, Va., June 25 -- United States Patent no. 12,341,183, issued on June 24, was assigned to SK ON Co. LTD. (Seoul, South Korea).

"Method of preparing cathode active material, cathode for lithium secondary battery and lithium secondary battery" was invented by Sang Han Lee (Daejeon, South Korea), Jung Hwan Kim (Daejeon, South Korea), Jong Hyuk Lee (Daejeon, South Korea), In Haeng Cho (Daejeon, South Korea) and Dong Wook Ha (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A cathode for a lithium secondary battery includes a cathode current collector, and a cathode active material layer on the cathode current collector. The cathode active material layer includes a plurality of a lith...