MUMBAI, India, April 20 -- Intellectual Property India has published a patent application (202517089002 A) filed by Lg Energy Solution, Ltd., Seoul, Republic of Korea, on Sept. 18, 2025, for 'battery diagnosis apparatus and battery diagnosis method.'
Inventor(s) include Kim, Ji-Yeon; Kim, Young-Deok; and Park, Jun-Cheol.
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 for controlling a stimulus application device to intermittently apply a second electrical stimulus greater than a first electrical stimulus to a target cell during a state change period; and a communication unit configured to obtain 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 at rest periods of the second electrical stimulus assigned to the state change period. The processor generates a measured full cell profile of the target cell on the basis of the current time series data and the voltage time series data, and analyzes the measured full cell profile to estimate a positive electrode loading amount of the target cell."
The patent application was internationally filed on Sept. 25, 2024, under International application No.PCT/KR2024/014521.
Disclaimer: Curated by HT Syndication.
