ALEXANDRIA, Va., June 25 -- United States Patent no. 12,341,147, issued on June 24, 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: "The present invention relates to a secondary battery in which an electrode tab is improved in mechanical strength and a method for manufacturing the same. Also, the secondary battery according to the present invention includes: an electrode provided with a coating portion coated with an active material on an electrode collector and ...