MUMBAI, India, June 6 -- Intellectual Property India has published a patent application (202517045875 A) filed by Lg Energy Solution, Ltd., Seoul, Republic of Korea, on May 13, for 'jelly roll-type electrode assembly, secondary battery, battery pack, and vehicle.'
Inventor(s) include Lee, Byounggu; Park, Sangjin; Park, Jong Hoon; Woo, Jae Young; and Jegal, Jongpil.
The application for the patent was published on June 6, under issue no. 23/2025.
According to the abstract released by the Intellectual Property India: "The present invention relates to a jelly roll-type electrode assembly, a secondary battery, a battery pack, and a vehicle, and specifically to: a jelly roll-type electrode assembly comprising a separator overlap part; a cylind...