International Journal Publications

Experimental study on micro grinding of silicon wafer using polycrystalline diamond tool
JY Kim, JH Lee, WC Park, BH Kim
Journal of Mechanical Science and Technology, 2026.
Microneedle patch integrated with a pumpless microfluidic chip for heterologous drug delivery
JW Park, HJ Choi, MC Shin, BH Kim, GM Kim
Lab on a Chip, 25(23), 6191–6201, 2025.
Direct scribing of metal microgratings using sawtoothed cemented carbide tools with Johnson–Cook model-based plastic deformation simulation
M Kim, DB Sim, YT Kim, BH Kim, JG Ok
Materials & Design, 2025.
Experimental study to prevent surface crack during microgrinding of glassy carbon
JY Kim, JH Lee, DB Sim, BH Kim
International Journal of Advanced Manufacturing Technology, 2025.
Microneedle patch casting using a micromachined carbon master for enhanced drug delivery
HJ Choi, AU Ullah, MJ Jang, US Lee, MC Shin, DS Kim, BH Kim, GM Kim
Scientific Reports, 14(1), 19228, 2024.
Development of Micro Electrical Discharge Machine and Micro-hole Machining Using Multiple Micro Electrodes
Min Chul Shin, Bo Hyun Kim, Gyu Man Kim
International Journal of Precision Engineering and Manufacturing – Smart Technology, 22(1), 101–108, 2024.
Fabrication of Micro Carbon Mold for Glass-Based Micro Hole Array
Ui Seok Lee, Dae Bo Sim, Ji Hyo Lee, Bo Hyun Kim
Micromachines, 15(2), 194, 2024.
Microfluidic Chip Fabrication of Fused Silica Using Microgrinding
Pyeong An Lee, Ui Seok Lee, Dae Bo Sim, Bo Hyun Kim
Micromachines, 14(1), 96, 2023.
A Study of Microdrilling of Fused Silica Using EDM'ed PCD Tools
Pyeong An Lee, Bo Hyun Kim
Applied Sciences, 12, 11166, 2022.
Fabrication Methods for Microscale 3D Structures on Silicon Carbide
Cho Younghak, Hwang Jihong, Park Min-Soo, Kim Bo Hyun
International Journal of Precision Engineering and Manufacturing, 23, 1477–1502, 2022.

International Conference Papers

Transformer-Based Tool Wear Prediction in Micro-EDM
J. Kim, H. Lee*
Proceedings of the International Conference on Precision Engineering, 2025.
Multi-Sensor Fusion for Real-Time EDM Monitoring
S. Park, H. Lee*
ASPE Annual Meeting, 2024.

Patents

Real-Time Monitoring System for Micro-EDM Drilling
H. Lee*, J. Kim
Korean Patent Application No. 10-2025-XXXXX, 2025.