MUMBAI, India, March 14 -- Intellectual Property India has published a patent application (202514078314 A) filed by Aesc Japan Ltd., Kanagawa, Japan, on Aug. 18, 2025, for 'secondary battery 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: "Disclosed are a secondary battery (100) and an electronic device (1000). The secondary battery (100) includes: a housing (110), having a peripheral sidewall (112) with one end defining an opening (113); an electrode assembly (130) accommodated in the housing (110); a cover assembly (140) covering the opening (113) and welded with the peripheral sidewall (112), having a protrusion (145) protruding toward the electrode assembly (130) for being inserted into the opening (113) and fitting against the peripheral sidewall (112); a first current collecting member (150) disposed between the cover assembly (140) and the electrode assembly (130), electrically connected to the cover assembly (140) and the electrode assembly (130), wherein, in a first direction (Z) from the electrode assembly (130) to the cover assembly (140), a spacing (119) at least partially used as a gas storage space is between the protrusion (145) and the first current collecting member (150)."
Disclaimer: Curated by HT Syndication.
