MUMBAI, India, Jan. 23 -- Intellectual Property India has published a patent application (202521118445 A) filed by Vishwakarma Institute Of Technology, Pune, Maharashtra, on Nov. 28, 2025, for 'a portable solar mobile charger.'
Inventor(s) include Wankhede, Disha Sushant; Mishra, Vaishali; Chavhan, Pranali; Shinde, Shivam; Rajiwade, Shivam; Dhumkekar, Om; and Raut, Dhruv.
The application for the patent was published on Jan. 23, under issue no. 04/2026.
According to the abstract released by the Intellectual Property India: "The present invention relates to a portable solar mobile charger. designed to efficiently convert solar energy into electrical power for charging mobile and electronic devices. The device comprises high-efficiency photovoltaic (PV) panels, a lithium-ion or modular battery system for energy storage, and a charge controller for regulated power management. It features USB and wireless output ports for versatile charging options. Optional smart charging and IoT integration enable real-time monitoring and optimized energy usage, while an automatic sun-tracking mechanism adjusts the panel orientation to maximize sunlight exposure. The compact, foldable, and lightweight design ensures portability and durability for outdoor and emergency applications. Prototype testing demonstrated up to a 25% increase in charging efficiency compared to conventional chargers, validating its improved performance, convenience, and reliability. This invention offers a sustainable, user-friendly solution for on-the-go mobile charging using renewable solar energy."
Disclaimer: Curated by HT Syndication.
