A PMMA Micro-suction Tool for Capsular Endoscope Using a Solid Chemical Propellant. - Ho-soo Park; Kyo-In Koo; Sangmin Lee 002; Jae-won Ban; Hyoyoung Jeong; Dong-Il Cho (FGIT-BSBT, 2009)

Optimal and Robust Design Method for Two-Chip Out-of-Plane Microaccelerometers. - Sangmin Lee 002; Hyoungho Ko; Byoung-Doo Choi; Dong-Il Dan Cho (Sensors, 2010)

Comparative study of the wafer bonding processes for MEMS devices. - Jaehong Park; Sangmin Lee 002; Dong-Il Cho (NEMS, 2011)

Fabrication of a Micro-Fluid Gathering Tool for the Gastrointestinal Juice Sampling Function of a Versatile Capsular Endoscope. - Kyo-In Koo; Sangmin Lee 002; Dong-Il Dan Cho (Sensors, 2011)

A Novel In Vitro Sensing Configuration for Retinal Physiology Analysis of a Sub-Retinal Prosthesis. - Kyo-In Koo; Sangmin Lee 002; Jang Hee Yee; Sang Baek Ryu; Kyung Hwan Kim; Yong-Sook Goo; Dong-Il Dan Cho (Sensors, 2012)

Electrical characteristics of 2D and 3D microelectrodes for high-resolution retinal prostheses. - Sangmin Lee 002; Jae Hyun Ahn; Hwiyeon Yoo; Suk Won Jung; Songhwai Oh; S. Park; Dong-Il Dan Cho (EMBC, 2013)

Drug-loaded cubic micro-chamber made of a biodegradable polymer for bacteria-based drug delivery. - Hyung Jung Yoo; Sangmin Lee 002; Jae Hyun Ahn; Dong-Il Dan Cho (NEMS, 2013)

Motility Control of Bacteria-Actuated Biodegradable Polymeric Microstructures by Selective Adhesion Methods. - Hyung Jung Yoo; Sangmin Lee 002; Dong-Il Dan Cho (Micromachines, 2014)

Natural magnetic nanoparticle containing droplet for smart drug delivery and heat treatment. - Sangmin Lee 002; Jae Hyun Ahn; Hongsoo Choi; Jong-Mo Seo; Dong-Il Cho; Kyoin Koo (EMBC, 2015)

Electrical Characterization of 3D Au Microelectrodes for Use in Retinal Prostheses. - Sangmin Lee 002; Jae Hyun Ahn; Jong-Mo Seo; Hum Chung; Dong-Il Cho (Sensors, 2015)

Light-Controlled Biphasic Current Stimulator IC Using CMOS Image Sensors for High-Resolution Retinal Prosthesis and In Vitro Experimental Results With rd1 Mouse. - Sungjin Oh; Jae Hyun Ahn; Sangmin Lee 002; Hyoungho Ko; Jong-Mo Seo; Yong-Sook Goo; Dong-Il Dan Cho (IEEE Trans. Biomed. Eng., 2015)

Smoking Activity Recognition Using a Single Wrist IMU and Deep Learning Light. - Edwin Valarezo Añazco; Patricio Rivera Lopez; Sangmin Lee 002; Kyung Min Byun; Tae-Seong Kim 001 (ICDSP, 2018)

A 28.4 nV/√Hz Chopper Stabilized Current Feedback Instrumentation Amplifier with Auto Offset Calibration DAC for Resistive Bridge Sensor. - Yongsu Kwon; Hyungseup Kim; Donggeun You; Hyunwoo Heo; Hyoungho Ko; Sangmin Lee 002 (ISOCC, 2020)

A Current Feedback Instrumentation Amplifier with Current Reuse and Power Line Interference Mitigation Technique for ECG Recording. - Donggeun You; Hyunwoo Heo; Hyungseup Kim; Yongsu Kwon; Hyoungho Ko; Sangmin Lee 002 (ISOCC, 2020)

A BJT-Based CMOS Body Temperature Sensor Analog Front-End with Dynamic Element Matching. - Yongsu Kwon; Hyungseup Kim; Donggeun You; Hyunwoo Heo; Hyoungho Ko; Sangmin Lee 002 (ICEIC, 2021)

Current-Reused Current Feedback Instrumentation Amplifier for Low Power Leadless Pacemakers. - Gyuri Choi; Donggeun You; Hyunwoo Heo; Hyungseup Kim; Yongsu Kwon; Kyeongsik Nam; Sangmin Lee 002; Hyoungho Ko (IEEE Access, 2021)

Hand Gesture Recognition Using Single Patchable Six-Axis Inertial Measurement Unit via Recurrent Neural Networks. - Edwin Valarezo Añazco; Seungju Han; Kangil Kim; Patricio Rivera Lopez; Tae-Seong Kim 001; Sangmin Lee 002 (Sensors, 2021)

Efficient Blood Pressure Estimation Using Seismocardiogram and Electrocadiogram. - Seungju Han; Changhee Kim; Taehwan Kim; Sangmin Lee 002 (ICAIIC, 2024)

Implantable pH Sensing System Using Vertically Stacked Silicon Nanowire Arrays and Body Channel Communication for Gastroesophageal Reflux Monitoring. - Changhee Kim; Seungju Han; Taehwan Kim; Sangmin Lee 002 (Sensors, 2024)