MUMBAI, India, May 1 -- Intellectual Property India has published a patent application (202641050502 A) filed by Sona College Of Technology, Salem, Tamil Nadu, on April 21, for 'a portable system and method for real-time indoor environmental quality monitoring.'

Inventor(s) include Ramesh Kumar A; Hari Prasath K; Arun J; and Manikandaprabu P.

The application for the patent was published on May 1, under issue no. 18/2026.

According to the abstract released by the Intellectual Property India: "The present invention relates to a portable indoor environmental quality (IEQ) monitoring system and method for real-time multi-domain environmental assessment. The system comprises a plurality of heterogeneous environmental sensing units configured ...