MUMBAI, India, April 20 -- Intellectual Property India has published a patent application (202517118652 A) filed by Lg Energy Solution, Ltd., Seoul, Republic of Korea, on Nov. 28, 2025, for 'battery diagnosis apparatus and battery diagnosis method.'
Inventor(s) include Park, Jun-Cheol; Kim, Young-Deok; and Kim, Ji-Yeon.
The application for the patent was published on April 17, under issue no. 16/2026.
According to the abstract released by the Intellectual Property India: "Disclosed are a battery diagnosis apparatus and a battery diagnosis method. The battery diagnosis apparatus according to the present invention comprises: a processor that controls a stimulus application apparatus to intermittently apply a second electrical stimulus, which is greater than a first electrical stimulus, to a target cell during a state change period; and a communication unit that obtains current time-series data during the state change period and voltage time-series data indicating a change history of a full cell voltage of the target cell during rest periods of the second electrical stimulus applied during the state change period. The processor generates a measured full cell profile on the basis of the current time-series data and the voltage time-series data and analyzes the measured full cell profile to estimate an anode scale factor."
The patent application was internationally filed on Sept. 25, 2024, under International application No.PCT/KR2024/014527.
Disclaimer: Curated by HT Syndication.
