MUMBAI, India, May 30 -- Intellectual Property India has published a patent application (202517045927 A) filed by Ningde Amperex Technology Limited, Fujian, China, on May 13, for 'packaging bag, electrochemical apparatus, and electronic device.'

Inventor(s) include Qu, Qiong; and Lin, Sen.

The application for the patent was published on May 30, under issue no. 22/2025.

According to the abstract released by the Intellectual Property India: "A packaging bag (10), an electrochemical apparatus (100), and an electronic device. The packaging bag comprises a first bag body (11) and a second bag body (12) which are connected, wherein the first bag body (11) is provided with a first pit cavity (111), and the second bag body (12) covers the first ...