MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202641085298 A) filed by Madhankumar C; Dr. S. Kalaiselvan; Mr. P. Lingesh; Ms. S. Praseetha; Dr. G. Pradheesh; Mr. Sivaprakash Paramasivam; and Dr. S. Geetha on July 12, 2026, for Lab-On-Skin Electrochemical Sweat Diagnostic System With Dynamic Sampling Control And Multi- Channel Rf Communication Interface.
Inventors include Dr. S. Kalaiselvan; Mr. P. Lingesh; Ms. S. Praseetha; Dr. G. Pradheesh; Mr. Sivaprakash Paramasivam; and Dr. S. Geetha.
The application for the patent was published on July 17, 2026, under issue no. 29/2026.
Abstract: Title: Lab-on-Skin Electrochemical Sweat Diagnostic System with Dynamic Sampling Control and Multi-Channel RF Communication Interface Abstract The present invention relates to a wearable bioanalytical diagnostic platform configured for non invasive physiological monitoring through human sweat analysis. The invention comprises a flexible skin-conformal substrate integrated with a microfluidic sweat collection network, an electrochemical sensing array, a dynamic sampling control unit, and a multi-channel radio frequency communication interface. The microfluidic network continuously collects sweat from the skin surface and directs the fluid to multiple sensing chambers. The electrochemical sensing array measures one or more biomarkers including electrolytes, pH, glucose, lactate, cortisol, uric acid, and hydration-related parameters. The dynamic sampling control unit regulates sweat acquisition intervals and fluid routing based on sweat generation rate and sensor response characteristics. The multi-channel RF communication interface enables simultaneous transmission of physiological data to external monitoring devices through multiple communication pathways. The system provides real-time health monitoring, minimizes sample contamination, improves analytical accuracy, and enhances user comfort. The invention is applicable in healthcare monitoring, sports performance assessment, occupational safety, military operations, and personalized wellness management
Disclaimer: Curated by HT Syndication.
