MUMBAI, India, April 17 -- Intellectual Property India has published a patent application (202641021791 A) filed by Psna College Of Engineering And Technology, Dindigul, Tamil Nadu, on Feb. 24, for 'iot & ml-powered smart cooking oil monitoring & waste-to-wealth system.'

Inventor(s) include Dr. T. Hemalatha; Rogith P; Ramya R; Karthikeyan S; Karishma J; and Sanjay Kamu S.

The application for the patent was published on April 17, under issue no. 16/2026.

According to the abstract released by the Intellectual Property India: "The OILSENSE system introduces an integrated smart cooking oil quality monitoring and waste logistics solution leveraging Internet of Things (loT) architecture, dielectric capacitance-based sensing and real-time data ...