MUMBAI, India, March 14 -- Intellectual Property India has published a patent application (202517103623 A) filed by Lg Energy Solution, Ltd., Seoul, Republic of Korea, on Oct. 28, 2025, for 'apparatus and method for diagnosing battery.'

Inventor(s) include Choi, Soon-Hyung.

The application for the patent was published on March 13, under issue no. 11/2026.

According to the abstract released by the Intellectual Property India: "The present invention relates to an apparatus and a method, for diagnosing a battery, which are capable of diagnosing the state of the battery in consideration of an overpotential. Since the apparatus for diagnosing a battery, according to the present invention, diagnoses the state of the battery on the basis of a c...