Eun-Ho Choi

A 6.78 MHz, 95.0% Peak Efficiency Monolithic Two-Dimensional Calibrated Active Rectifier for Wirelessly Powered Implantable Biomedical Devices

Gyeongho Namgoong, Eun-Ho Choi, Woojin Park et al. · IEEE Transactions on Biomedical Circuits and Systems · 2021 · 31 citations

Enhancement of light-extraction efficiency of organic light-emitting diodes using silica nanoparticles embedded in TiO_2 matrices

Joo‐Young Lee, Yun Young Kwon, Eun-Ho Choi et al. · Optics Express · 2014 · 27 citations · Full text

Optical Materials, Engineering, Organic Electronics +25

72 dB SNR, 240 Hz Frame Rate Readout IC With Differential Continuous-Mode Parallel Architecture for Larger Touch-Screen Panel Applications

Sanghyun Heo, Hyunggun Ma, Joohyeb Song et al. · IEEE Transactions on Circuits and Systems I Regular Papers · 2016 · 25 citations

Electrical Engineering, Proposed Architecture, Engineering +8

A 1.4mW to 119mW, Wide Output Power Range Energy Harvesting System With 2-D Fast MPPT Based on HC for 1k to 50k Illuminated Solar Cell

Eun-Ho Choi, Gyeongho Namgoong, Woojin Park et al. · IEEE Transactions on Circuits & Systems II Express Briefs · 2022 · 16 citations

Electrical Engineering, Energy Harvesting, Engineering +14

Instantaneous Power Consuming Level Shifter for Improving Power Conversion Efficiency of Buck Converter

Hyunggun Ma, Gyeongho Namgoong, Eun-Ho Choi et al. · IEEE Transactions on Circuits & Systems II Express Briefs · 2018 · 14 citations

Low-power Electronics, Converter Efficiency, Electrical Engineering +9