MUMBAI, India, Oct. 31 -- Intellectual Property India has published a patent application (202517094030 A) filed by Aesc Jiangsu Co. Ltd.; and Aesc Shanghai Co. Ltd., Jiangyin, China, on Sept. 30, for 'cover plate assembly of battery and secondary battery comprising same.'

Inventor(s) include Che, Peipei.

The application for the patent was published on Oct. 31, under issue no. 44/2025.

According to the abstract released by the Intellectual Property India: "A cover plate assembly (11) and a secondary battery comprising the cover plate assembly (11). The cover plate assembly (11) comprises a cover plate (2), a liquid injection hole (3) and a sealing member (4), wherein the cover plate (2) is provided with a first recess (211) formed by rece...