New Patent: Waterproof Electronic Decals for Wireless Monitoring of Biofluids

April 8, 2025

We are pleased to announce a newly filed patent:
“Waterproof Electronic Decals for Wireless Monitoring of Biofluids.”

This invention introduces a novel wearable sensor decal composed of multiple functional layers:

  • A hydrophobic wrapper layer that ensures waterproofing

  • An intermediate electrode layer connected to biosensors

  • A porous, hydrophilic film that allows biofluids to pass through to the sensing units

The system integrates:

  • A heating element to minimize thermal variance and improve measurement accuracy

  • Flexible and skin-conformable electronics for reliable long-term use

  • Wireless monitoring capabilities for real-time health tracking

This technology paves the way for next-generation biomedical wearables, enabling robust and accurate monitoring of physiological signals even in challenging conditions.

To the top of the page