US Patent Issued to LG ENERGY SOLUTION on Oct. 28 for "Device and method for evaluating heat resistance properties of separator" (South Korean Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,455,252, issued on Oct. 28, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea).

"Device and method for evaluating heat resistance properties of separator" was invented by Dong Sik Yoon (Daejeon, South Korea) and Ji Hyun Choi (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to an apparatus and method for evaluating a heat-resisting property of a separator. The apparatus for evaluating a heat-resisting property of a separator includes: a separator fixing unit at which a target separator is fixed; a nail which is positioned to be perpendicular to the separator on one surface of the separator and p...