MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202611114825 A) filed by Chandigarh University on September 25, 2026, for Smart Keychain With Dual-Mode Alert And Auto-Activated Lighting.
Inventors include Dr. Harpreet Singh; Krishan Malik; Ankit Kumar; and Sneha Sharma.
The application for the patent was published on October 23, 2026, under issue no. 43/2026.
Abstract: A smart keychain integrates wireless tracking, automatic illumination, dual-mode alerts and rechargeable power management in a compact housing. The smart keychain includes a microcontroller unit, a wireless communication module, an LED illumination unit, an ambient light sensor, an audible alert device, a vibration motor and a rech...