MUMBAI, India, June 13 -- Intellectual Property India has published a patent application (202517049426 A) filed by Lg Energy Solution, Ltd., Seoul, Republic of Korea, on May 22, for 'pouch-type secondary battery.'
Inventor(s) include Lee, Yu Jin; Park, Eun Suk; Kim, Sang Hun; Yu, Hyung Kyun; and Lee, Jae Ho.
The application for the patent was published on June 13, under issue no. 24/2025.
According to the abstract released by the Intellectual Property India: "A pouch-type secondary battery according to the present invention comprises: an electrode assembly; a pouch-type case including an accommodation portion for storing the electrode assembly and a sealing portion for sealing the accommodation portion; an electrode lead connected to the electrode assembly and protruding to the outside of the pouch-type case via the sealing portion; a lead film arranged between the electrode lead and the pouch-type case; and a gas guide portion arranged between the electrode lead and the lead film, wherein the gas guide portion comprises: a first layer that is in contact with the electrode lead; and a second layer arranged on the first layer, and the first layer includes a modified polyolefin-based resin."
The patent application was internationally filed on Nov. 24, 2023, under International application No.PCT/KR2023/019092.
Disclaimer: Curated by HT Syndication.
