MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202621029403 A) filed by Indian Institute Of Science Education Research Bhopal on March 12, 2026, for Portable Smart Multi-Sensory Attachable And Wearable System For Respiratory Health Monitoring.

Inventors include Mitradip Bhattacharjee; Athul Krishnan; and Rupendra Kumar.

The application for the patent was published on July 10, 2026, under issue no. 28/2026.

Abstract: ABSTRACT PORTABLE SMART MULTI-SENSORY ATTACHABLE AND WEARABLE SYSTEM FOR RESPIRATORY HEALTH MONITORING The present invention relates to a portable, detachable, and wearable multi-sensory diagnostic module (102) for continuous respiratory health monitoring. The module integrates a temperature sensor (204), a humidity sensor (205), and a gas/VOC sensors (206) on a sensor patch structure (201) covered by a packaging mesh (202). The sensors (106) are fabricated using polymer-based, biodegradable materials through low-cost screen printing and drop-casting techniques, ensuring flexibility and eco- friendliness. Signals from the sensors are conditioned and digitized by a sensor readout circuit (203), powered by a rechargeable battery (301), and transmitted via a wireless communication port (302) to a portable device or cloud server (303). The system enables real-time monitoring, analysis, and early detection of respiratory anomalies through a smartphone-based interface. The modular design allows sensor replacement, minimizing contamination and electronic waste while enhancing sustainability and accessibility in diverse healthcare settings.

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