ALEXANDRIA, Va., June 5 -- United States Patent no. 12,278,326, issued on April 15, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).
"Secondary battery and method for manufacturing the same" was invented by Jae Woong Kim (Daejeon, South Korea), Hyoung Kwon Kim (Daejeon, South Korea) and Sang Uck Kim (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electrode for a secondary battery may include an electrode collector, a coating portion having an active material coated on the electrode collector, a first non-coating portion on which the active material is not applied to the electrode collector, and a second non-coating portion on which the active material is not applied to th...