Intellectual Property India Publishes Patent Application for 'Non-Invasive Hall Effect Current Sensing Smart Charging Adapter System With Auditory And Haptic Feedback For Visually Impaired Users' Filed by National Institute Of Technology

MUMBAI, India, Feb. 13 -- Intellectual Property India has published a patent application (202521134683 A) filed by National Institute Of Technology, Raipur, Chattisgarh, on Dec. 31, 2025, for 'non-invasive hall effect current sensing smart charging adapter system with auditory and haptic feedback for visually impaired users.'

Inventor(s) include Dr. Suman Kumar Saha.

The application for the patent was published on Feb. 13, under issue no. 07/2026.

According to the abstract released by the Intellectual Property India: "A non-invasive Hall effect current sensing smart charging adapter system (100) is disclosed for assisting visually impaired users during charging of a mobile phone. The system is housed in a portable adapter interposed inli...