US Patent Issued to LG Energy Solution on April 21 for "Foreign material removal device for notching secondary battery" (South Korean Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,609,290, issued on April 21, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).

"Foreign material removal device for notching secondary battery" was invented by Jung Hyun Park (Daejeon, South Korea), Tae Su Kim (Daejeon, South Korea), Seo Jun Lee (Daejeon, South Korea), Hyo Jin Lee (Daejeon, South Korea), Gil Woo Kim (Daejeon, South Korea), Hyuk Soo Lee (Daejeon, South Korea) and Byung Hee Lee (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "It is preferred that the foreign material removal device for notching a secondary battery according to one example of the present invention comprises: a foreign material confirmation ...