MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202641122828 A) filed by Vishnu Institute Of Technology on October 14, 2026, for Smart Fuzzy-Controlled Air Purification And Ventilation System For Indoor Environments.
Inventor includes Mr. Ch. Venkateswara Rao.
The application for the patent was published on October 23, 2026, under issue no. 43/2026.
Abstract: A smart fuzzy-controlled air purification and ventilation system (100) comprises an MQ-135 air quality sensor (102), a DHT-11 temperature and humidity sensor (104), an MQ-2 gas sensor (106), and a microcontroller (108) such as an Arduino UNO. The microcontroller compensates the air quality reading for temperature and humidity against a calib...