Patent Granted: Flexible Strain-Sensor for Respiration Monitoring Patent Title: Method for Fabricating Flexible Strain-Sensor for Respiration Rate Detection and a Flexible Strain-Sensor Device Thereof Patent Number: 563392 | Date of Grant: 24/03/2025 This patent introduces a PDMS-GNP-MWCNT-based flexible strain sensor designed for wearable respiration monitoring. Integrated into a chest belt, it ensures high sensitivity, durability, and real-time tracking with minimal signal distortion. The sensor is cost-effective, scalable, and biocompatible, making it ideal for medical diagnostics, ICU monitoring, and home healthcare. This innovation offers a reliable, reusable, and efficient solution for next-gen wearable biomedical devices. The patent is valid for 20 years from July 24, 2024, under the Patents Act, 1970.

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