MUMBAI, India, July 31 -- Intellectual Property India has published a patent application (202617066497 A) filed by Lg Energy Solution, Ltd. on May 27, 2026, for Battery Diagnostic Device And Operating Method Thereof.
Inventors include Kim, Seung Hyun; Chung, Mi Kyung; and Koh, Dong Wook.
The application for the patent was published on July 24, 2026, under issue no. 30/2026.
Abstract: A battery diagnostic device according to an embodiment disclosed in the present document includes: a data obtaining unit that obtains voltage data and current data of a battery; a state-of-charge (SOC) calculation unit that calculates the SOC of the battery on the basis of the current data; an error calculation that calculates an SOC error of the battery on ...