ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,467,798, issued on Nov. 11, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea).
"System and method for diagnosing abnormal state of temperature of battery cell by using BMS temperature sensor" was invented by Ho Chol Nam (Daejeon, South Korea) and Seog Jin Yoon (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a temperature condition diagnosis system and method for diagnosing a temperature abnormal state of a battery cell or module according to a relative temperature change of the battery cell using a difference in cell or module surface temperature compared to a battery management system (BM...