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; Kyoungmin Park; Eun-Ho Choi 001; Jae Joon Kim; Franklin Bien (IEEE Trans. Circuits Syst. I Regul. Pap., 2016)

A low-offset, low-noise, fully differential receiver with a differential signaling method for fingerprint mutual capacitive touch screen. - Sanghyun Heo; Joohyeb Song; Kyoungmin Park; Eun-Ho Choi 001; Seong-Mun Kim; Franklin Bien (ISOCC, 2017)

Improved SNR, On-Chip Differentially Modulated TISM Signaling in HV DMOS Process for Mutual Capacitance Fingerprint Sensor. - Eunho Choi 001; SeongMoon Kim; Kyungmin Park; Franklin Bien; Haksun Kim (ISCAS, 2018)

Instantaneous Power Consuming Level Shifter for Improving Power Conversion Efficiency of Buck Converter. - Hyunggun Ma; Gyeongho Namgoong; Eunho Choi 001; Franklin Bien (IEEE Trans. Circuits Syst. II Express Briefs, 2019)

A 32-dB SNR Readout IC With 20-Vpp Tx Using On-Chip DM-TISM in HV BCD Process for Mutual-Capacitive Fingerprint Sensor. - Eunho Choi 001; Seong-Mun Kim; Kyoungmin Park; Sanghyun Heo; Hyunggun Ma; Gyeongho Namgoong; Haksun Kim; Franklin Bien (IEEE Trans. Circuits Syst. II Express Briefs, 2020)

Differential Coded Multiple Signaling Method With Fully Differential Receiver for Mutual Capacitive Fingerprint TSP. - Sanghyun Heo; Kyeongmin Park; Eun-Ho Choi 001; Franklin Bien (IEEE Trans. Circuits Syst. I Regul. Pap., 2020)

A 6.78 MHz, 95.0% Peak Efficiency Monolithic Two-Dimensional Calibrated Active Rectifier for Wirelessly Powered Implantable Biomedical Devices. - Gyeongho Namgoong; Eunho Choi 001; Woojin Park; Bonyoung Lee; Hyunjun Park; Hyunggun Ma; Franklin Bien (IEEE Trans. Biomed. Circuits Syst., 2021)

3-12-V Wide Input Range Adaptive Delay Compensated Active Rectifier for 6.78-MHz Loosely Coupled Wireless Power Transfer System. - Gyeongho Namgoong; Eunho Choi 001; Woojin Park; Bonyoung Lee; Hyunjun Park; Hyunggun Ma; Franklin Bien (IEEE Trans. Circuits Syst. I Regul. Pap., 2021)

-11 to 7 dBm Power Range, Triple Band RF Energy Harvesting System With 99.9% Peak Tracking Efficiency and Improved PCE. - Eunho Choi 001; Gyeongho Namgoong; Woojin Park; Suhwan Kim 003; Jiwon Kim; Bonyoung Lee; Franklin Bien (IEEE Trans. Circuits Syst. I Regul. Pap., 2022)

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. - Eunho Choi 001; Gyeongho Namgoong; Woojin Park; Jiwon Kim; Suhwan Kim 003; Bonyoung Lee; Franklin Bien (IEEE Trans. Circuits Syst. II Express Briefs, 2022)

A 94% Peak Efficiency Dual Mode Buck Converter With Fully Integrated On-Time-Based Mode Control for Implantable Medical Devices. - Woojin Park; Gyeongho Namgoong; Eunho Choi 001; Bonyoung Lee; Hyunjun Park; Hyunggun Ma; Franklin Bien (IEEE Trans. Circuits Syst. II Express Briefs, 2022)

An On-/Off-Time Sensing-Based Load-Adaptive Mode Control of Triple Mode Buck Converter for Implantable Medical Devices. - Woojin Park; Gyeongho Namgoong; Eun-Ho Choi 001; Franklin Bien (IEEE Trans. Biomed. Circuits Syst., 2023)