ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,512,466, issued on Dec. 30, was assigned to SK ON Co. LTD. (Seoul, South Korea) and SK INNOVATION Co. LTD. (Seoul, South Korea).

"Anode active material for a lithium secondary battery, method of preparing the same and lithium secondary battery including the same" was invented by Joon Hyung Moon (Daejeon, South Korea), Eun Jun Park (Daejeon, South Korea), Jung Hyun Yun (Daejeon, South Korea) and Ju Ho Chung (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An anode active material for a lithium secondary battery and a lithium secondary battery including the same are provided. The anode active material includes a plurality of composite ...