Research

Small Reactive Responsive Systems (SRRS): Miniaturized devices or systems are capable of

- generating physical, chemical or biological response/reactions.

- responding to external physical, chemical or biological stimulus.

Together with my collaborators, research associates and apprentices, we are constantly looking out for new means of achieving low cost miniaturization as well as functionality in cross-disciplinary applications via new materials, designs, circuitry, assays, protocols, fabrication techniques, devices and system level integration.

Our current research interests include electrical discharge based sensors, actuators and apparatus, environmental sensors and portable systems, biomedical devices, diagnostics and therapeutics, edible transducers and alternative energy storage.

Note: CGM research was performed at ArKal Medical Inc, Fremont, CA, USA (2005-2012).

Corona Discharge-based Sensors, Actuators, and Apparatus

Cold Plasma Anenometer

Bioprecipitator

Bacterial Lysis Chip

Micro Corona Respirator

Corona Discharge-based Chelation

Micro Corona-based Bacterial Lysis

Micro Corona Drift Velocity Sensor

Micro Corona-Driven Resonator

Micro Corona-based Pressure Sensor

Micro Corona-based Sterilization

Micro Electrostatic Precipitator

Micro Corona Ionizer & Steering

Biomedical Devices, Diagnostics, and Therapeutics

Multiplexed Soft Candy Diagnostics

Soft Candy-based CKD Sensor

Gummy Bear-based Bite Force Sensor

Self-Powered Insulin Pump

Electrolysis-Driven Insulin Pump

PLA Filament for Dose Monitoring

Hollow Si Microneedles Array

Clark Error Grid

Screen Printed CGMS

Si Microneedles-based CGMS

Lumen of Si Microneedle

Applying CGMS

Environmental Sensors and Portable Systems

Hermit Crab with Harnessed Sensors

Chia Seed Mucilage for Microplastics Trapping

Biofilm Modulating Electrodes

Portable Detector for Phthalates

NERRA for PAEs Detection

Inside of NERRA

Iontolysis of Bacteria

Palm-Size NanoAptamer Analyzer

1-Step Reagent

Ozonation Enhancement

Electrocoagulation of Cyanobacteria

1st Generation IPDS

Micro Airborne Particulate Analyzer

ssDNA Probe Enhanced AptaSensor

Smart City Technologies

Water Sensing Electronic Duct Tape

Beelee Chua 2013 - 2025

School of Electrical Engineering, Korea University

145 Anam-ro, Seongbuk-Gu, Seoul 02841, Korea

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