ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,554, issued on Aug. 11, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea).

"Secondary battery low-voltage defect determination system and secondary battery defect determination method using the same" was invented by Joon Sup Kang (Daejeon, South Korea), Nak Gi Sung (Daejeon, South Korea) and Sung Tae Kim (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Discussed is a secondary battery low-voltage defect determination system, which can include a database unit configured to store existing data on battery manufacturing process conditions, activation process conditions, voltage measurement conditions, and a battery voltage...