ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,494,519, issued on Dec. 9, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).
"Secondary battery and detecting system" was invented by O Jong Kwon (Daejeon, South Korea) and Ki Woong 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 a temperature sensor is used to trace temperatures in real-time at several positions within the secondary battery and specify a time and point at which abnormal heat generation starts, to prevent deterioration due to transfer of heat to the whole system and improve safety of a product and stability of the whole system, and a detect...