Jeongyoon Wie, Sangwoo Jung, Taeryoung Seol, Geunha Kim, Sehwan Lee, Homin Jang, Samhwan Kim, Yeonjae Shin, Jae Eun Jang, Jaeha Kung, Arup K. George, Junghyup Lee, "A 3.3-to-11V-Supply-Range 10μW/Ch Arbitrary-Waveform-Capable Neural Stimulator with Output-Adaptive-Self-Bias and Supply-Tracking Schemes in 0.18μm Standard CMOS," IEEE Custom Integrated Circuits Conference (CICC), 2024.-Accepted

Taeryoung Seol, Sehwan Lee, Geunha Kim, Samhwan Kim, Arup K. George, Junghyup Lee, "A Hybrid Recording System with 10kHz-BW 630mVPP 84.6dB-SNDR 173.3dB-FOMSNDR and 5kHz-BW 114dB-DR for Simultaneous ExG and Biocurrent Acquisition," IEEE Int. Solid-State Circuits Conference (ISSCC), 2024. (The world's top semiconductor conference)-Accepted

Pangi Park, Junghyup Lee, SeongHwan Cho, "A PVT-Insensitive Sub-Ranging Current Reference Achieving 11.4ppm/°C from -20°C to 125°C," IEEE Int. Solid-State Circuits Conference (ISSCC), 2024. (The world's top semiconductor conference)-Accepted

Sangwoo Hwang, Yujin Hwang, Duhee Kim, Junhee Lee, Han Kyoung Choe, Junghyup Lee, Hongki Kang, Jaeha Kung, “ReplaceNet: real-time replacement of a biological neural circuit with a hardware-assisted spiking neural network,” Frontiers in Neuroscience, 2023.

​Hoyong Seong, Donghyun Youn, Injun Choi, Junghyup Lee, Sohmyung Ha, Minkyu Je, “A 0.9 V 2MHz 6.4 x-Slope-Boosted Quadrature-Phase Relaxation Oscillator with 164.2 dBc/Hz FoM and 62.5 ppm Period Jitter in 0.18 μm CMOS,” in Proc. IEEE Custom Integrated Circuits Conference (CICC), 2023.

Geunha Kim, Sehwan Lee, Taeryoung Seol, Seungyeob Baik, Yeonjae Shin, Gain Kim, Jong-Hyeok Yoon, Arup K. George, Junghyup Lee, “A 1V-Supply 1.85VPP-Input-Range 1kHz-BW 181.9dB-FOMDR 179.4dB-FOMSNDR 2nd-Order Noise-Shaping SAR-ADC with Enhanced Input Impedance in 0.18μm CMOS” in Proc. IEEE Int. Solid-State Circuits Conference (ISSCC), Feb. 2023. (The world’s top semiconductor conference)

Taeryoung Seol, Sehwan Lee, Geunha Kim, Samhwan Kim, Euiseong Kim, Seungyeob Baik, Jaeha Kung, Ji-Woong Choi, Arup K. George, Junghyup Lee, "A 1V 136.6dB-DR 4kHz-BW ΔΣ Current-to-Digital Converter with a Truncation-Noise-Shaped Baseline-Servo-Loop in 0.18μm CMOS," in Proc. IEEE Int. Solid-State Circuits Conference (ISSCC), Feb. 2023. (The world's top semiconductor conference) 

Hoyong Seong, Chongsoo Jung, Donghyun Youn, Junghyup Lee, Sohmyung Ha, Minkyu Je, “A 118.6fJ/Conversion-Step Two-Step Time-Domain RC-to-Digital Converter With 33nF/10MΩ Range and 53aFrms Resolution,” in Proc. IEEE Asian Solid-State Circuits Conference (A-SSCC), 2022.

Seungyeob Baik, Taeryoung Seol, Sehwan Lee, Geunha Kim, SeongHwan Cho, Arup K. George, Junghyup Lee, “A 2.54μJ∙ppm2-FOMS Supply- and Temperature-Independent Time-Locked ΔΣ Capacitance-to-Digital Converter in 0.18-μm CMOS,” Proc. IEEE Symp. VLSI Circuits (VLSIC), June. 2022 (One of the world’s 3 top semiconductor conferences)

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Sehwan Lee, Yoonsung Choi, Geunha Kim, Seungyeob Baik, Taeryoung Seol, Homin Jang, Doyoung Lee, Minkyu Je, Ji-Woong Choi, Arup K. George, Junghyup Lee, “A 0.7V 17fJ/step-FOM_W 178.1dB-FOM_SNDR 10kHz-BW 560mV_PP True-ExG Biopotential Acquisition System with Parasitic-Insensitive 421MΩ Input Impedance in 0.18μm CMOS,” in Proc. IEEE Int. Solid-State Circuits Conference (ISSCC), Feb. 2022. (The world’s top semiconductor conference)

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