US Patent Issued to LG Energy Solution on Sept. 29 for "Electrode rolling apparatus and electrode rolling method" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,749,672, issued on Sept. 29, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).

"Electrode rolling apparatus and electrode rolling method" was invented by Hwan Han Kim (Daejeon, South Korea) and Jeong Soo Seol (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrode rolling apparatus includes a rolling roll that rolls an electrode substrate, and a rolling roll cooling unit that supplies a cooling medium to the inside of a rolling roll to cool the rolling roll, wherein the cooling medium transferred through the rolling roll cooling unit flows through the outer portion of the rolling roll."

The patent was filed on Nov...