MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202517108890 A) filed by Lg Energy Solution, Ltd. on November 10, 2025, for Isostatic Pressurization Method And Device For All-Solid-State Battery, And Battery Cell Module Comprising Isostatic Pressurization Device.
Inventors include Choi, Seong Won; Kim, Yeeun; Kim, Ji Young; and Lee, Daejin.
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: An isostatic pressurization method for an all-solid-state battery of the present disclosure comprises the steps of: (a) placing a lower jig having an internal space for accommodating an isostatic pressurization fluid and a pouch cell; (b) providing and fixing a ri...