MUMBAI, India, March 14 -- Intellectual Property India has published a patent application (202514078687 A) filed by Aesc Japan Ltd., Kanagawa, Japan, on Aug. 19, 2025, for 'secondary battery, battery pack, and electronic device.'
Inventor(s) include Chen, Xiu.
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 disclosure provides a secondary battery (100), a battery pack (1002), and an electronic device (1000). The secondary battery (100), including a shell including a shell body (200) with an opening (113) formed at one end thereof and a cover plate (140) covering the opening (113) and connected to the shell body (200); an electrode assembly (120) accommodated in the shell body (200) and including a tab facing the cover plate (140); a current collecting component (130) including a connector piece (10) welded to the tab, and a welding block (20) surrounding the connector piece (10), the welding block (20) is provided with a first step structure (21), an edge portion (12) of the connector piece (10) is matched and connected with the first step structure (21), and the welding block (20) is welded to the shell."
Disclaimer: Curated by HT Syndication.
