65nW CMOS temperature sensor for ultra-low power microsystems. - Seokhyeon Jeong; Jae-Yoon Sim; David T. Blaauw; Dennis Sylvester (CICC, 2013)

A 5.8nW, 45ppm/°C on-chip CMOS wake-up timer using a constant charge subtraction scheme. - Seokhyeon Jeong; Inhee Lee 001; David T. Blaauw; Dennis Sylvester (CICC, 2014)

A millimeter-scale wireless imaging system with continuous motion detection and energy harvesting. - Gyouho Kim; Yoonmyung Lee; Zhiyoong Foo; Pat Pannuto; Ye-Sheng Kuo; Benjamin P. Kempke; Mohammad Hassan Ghaed; Suyoung Bang; Inhee Lee 001; Yejoong Kim; Seokhyeon Jeong; Prabal Dutta; et al. (VLSIC, 2014)

A Fully-Integrated 71 nW CMOS Temperature Sensor for Low Power Wireless Sensor Nodes. - Seokhyeon Jeong; Zhiyoong Foo; Yoonmyung Lee; Jae-Yoon Sim; David T. Blaauw; Dennis Sylvester (IEEE J. Solid State Circuits, 2014)

An ultra-low-power biomedical chip for injectable pressure monitor. - Inhee Lee 001; Wanyeong Jung; Hyunsoo Ha; Seokhyeon Jeong; Yejoong Kim; Gyouho Kim; Zhiyoong Foo; Jae-Yoon Sim; Dennis Sylvester; David T. Blaauw (BioCAS, 2015)

All-digital SoC thermal sensor using on-chip high order temperature curvature correction. - Mehdi Saligane; Mahmood Khayatzadeh; Yiqun Zhang 002; Seokhyeon Jeong; David T. Blaauw; Dennis Sylvester (CICC, 2015)

FOCUS: Key building blocks and integration strategy of a miniaturized wireless sensor node. - Tae-Kwang Jang; Seokhyeon Jeong; Myungjoon Choi; Wanyeong Jung; Gyouho Kim; Yen-Po Chen; Yejoong Kim; Wootaek Lim; Dennis Sylvester; David T. Blaauw (ESSCIRC, 2015)

27.6 A 0.7pF-to-10nF fully digital capacitance-to-digital converter using iterative delay-chain discharge. - Wanyeong Jung; Seokhyeon Jeong; Sechang Oh 001; Dennis Sylvester; David T. Blaauw (ISSCC, 2015)

A fully-integrated 40-phase flying-capacitance-dithered switched-capacitor voltage regulator with 6mV output ripple. - Suyoung Bang; Jae-sun Seo; Inhee Lee 001; Seokhyeon Jeong; Nathaniel Ross Pinckney; David T. Blaauw; Dennis Sylvester; Leland Chang (VLSIC, 2015)

A 120nW 8b sub-ranging SAR ADC with signal-dependent charge recycling for biomedical applications. - Seokhyeon Jeong; Wanyeong Jung; Dongsuk Jeon; Omer Berenfeld; Hakan Oral; Grant H. Kruger; David T. Blaauw; Dennis Sylvester (VLSIC, 2015)

A 5.8 nW CMOS Wake-Up Timer for Ultra-Low-Power Wireless Applications. - Seokhyeon Jeong; Inhee Lee 001; David T. Blaauw; Dennis Sylvester (IEEE J. Solid State Circuits, 2015)

System-On-Mud: Ultra-Low Power Oceanic Sensing Platform Powered by Small-Scale Benthic Microbial Fuel Cells. - Inhee Lee 001; Gyouho Kim; Suyoung Bang; Adriane Wolfe; Richard Bell; Seokhyeon Jeong; Yejoong Kim; Jeffrey Kagan; Meriah Arias-Thode; Bart Chadwick; Dennis Sylvester; David T. Blaauw; et al. (IEEE Trans. Circuits Syst. I Regul. Pap., 2015)

21.5 A current-mode wireless power receiver with optimal resonant cycle tracking for implantable systems. - Myungjoon Choi; Tae-Kwang Jang; Junwon Jeong; Seokhyeon Jeong; David T. Blaauw; Dennis Sylvester (ISSCC, 2016)

5.8 A 4.7nW 13.8ppm/°C self-biased wakeup timer using a switched-resistor scheme. - Tae-Kwang Jang; Myungjoon Choi; Seokhyeon Jeong; Suyoung Bang; Dennis Sylvester; David T. Blaauw (ISSCC, 2016)

8.5 A 60%-efficiency 20nW-500µW tri-output fully integrated power management unit with environmental adaptation and load-proportional biasing for IoT systems. - Wanyeong Jung; Junhua Gu; Paul D. Myers; Minseob Shim; Seokhyeon Jeong; Kaiyuan Yang 001; Myungjoon Choi; Zhiyoong Foo; Suyoung Bang; Sechang Oh 001; Dennis Sylvester; David T. Blaauw (ISSCC, 2016)

A Dual-Stage, Ultra-Low-Power Acoustic Event Detection System. - Yu Chen 070; Minchang Cho; Seokhyeon Jeong; David T. Blaauw; Dennis Sylvester; Hun-Seok Kim (SiPS, 2016)

An oscillator collapse-based comparator with application in a 74.1dB SNDR, 20KS/s 15b SAR ADC. - Minseob Shim; Seokhyeon Jeong; Paul D. Myers; Suyoung Bang; Chulwoo Kim; Dennis Sylvester; David T. Blaauw; Wanyeong Jung (VLSI Circuits, 2016)

A Resonant Current-Mode Wireless Power Receiver and Battery Charger With -32 dBm Sensitivity for Implantable Systems. - Myungjoon Choi; Tae-Kwang Jang; Junwon Jeong; Seokhyeon Jeong; David T. Blaauw; Dennis Sylvester (IEEE J. Solid State Circuits, 2016)

8.4 A 2.5ps 0.8-to-3.2GHz bang-bang phase- and frequency-detector-based all-digital PLL with noise self-adjustment. - Tae-Kwang Jang; Seokhyeon Jeong; Dongsuk Jeon; Kyojin David Choo; Dennis Sylvester; David T. Blaauw (ISSCC, 2017)

21.6 A 12nW always-on acoustic sensing and object recognition microsystem using frequency-domain feature extraction and SVM classification. - Seokhyeon Jeong; Yu Chen 070; Tae-Kwang Jang; Julius Ming-Lin Tsai; David T. Blaauw; Hun-Seok Kim; Dennis Sylvester (ISSCC, 2017)

Edge-Pursuit Comparator: An Energy-Scalable Oscillator Collapse-Based Comparator With Application in a 74.1 dB SNDR and 20 kS/s 15 b SAR ADC. - Minseob Shim; Seokhyeon Jeong; Paul D. Myers; Suyoung Bang; Junhua Shen; Chulwoo Kim; Dennis Sylvester; David T. Blaauw; Wanyeong Jung (IEEE J. Solid State Circuits, 2017)

A 42nJ/conversion on-demand state-of-charge indicator for miniature IoT Li-ion batteries. - Junwon Jeong; Seokhyeon Jeong; Chulwoo Kim; Dennis Sylvester; David T. Blaauw (ASP-DAC, 2018)

Edge pursuit comparator with application in a 74.1dB SNDR, 20KS/s 15b SAR ADC. - Minseob Shim; Seokhyeon Jeong; Paul D. Myers; Suyoung Bang; Junhua Shen; Chulwoo Kim; Dennis Sylvester; David T. Blaauw; Wanyeong Jung (ASP-DAC, 2018)

A 2.5nJ duty-cycled bridge-to-digital converter integrated in a 13mm3 pressure-sensing system. - Sechang Oh 001; Yao Shi 001; Gyouho Kim; Yejoong Kim; Taewook Kang; Seokhyeon Jeong; Dennis Sylvester; David T. Blaauw (ISSCC, 2018)

A 2.2 NEF Neural-Recording Amplifier Using Discrete-Time Parametric Amplification. - Tae-Kwang Jang; Jongyup Lim; Kyojin David Choo; Samuel Nason; Jeongsup Lee; Jeongsup Oh; Seokhyeon Jeong; Cynthia A. Chestek; Dennis Sylvester; David T. Blaauw (VLSI Circuits, 2018)

A 179-Lux Energy-Autonomous Fully-Encapsulated 17-mm3 Sensor Node with Initial Charge Delay Circuit for Battery Protection. - Inhee Lee 001; Gyouho Kim; Eunseong Moon; Seokhyeon Jeong; Dongkwun Kim; Jamie Phillips; David T. Blaauw (VLSI Circuits, 2018)

A Noise Reconfigurable All-Digital Phase-Locked Loop Using a Switched Capacitor-Based Frequency-Locked Loop and a Noise Detector. - Tae-Kwang Jang; Seokhyeon Jeong; Dongsuk Jeon; Kyojin David Choo; Dennis Sylvester; David T. Blaauw (IEEE J. Solid State Circuits, 2018)

Always-On 12-nW Acoustic Sensing and Object Recognition Microsystem for Unattended Ground Sensor Nodes. - Seokhyeon Jeong; Yu Chen 070; Tae-Kwang Jang; Julius Ming-Lin Tsai; David T. Blaauw; Hun-Seok Kim; Dennis Sylvester (IEEE J. Solid State Circuits, 2018)

A 142nW Voice and Acoustic Activity Detection Chip for mm-Scale Sensor Nodes Using Time-Interleaved Mixer-Based Frequency Scanning. - Minchang Cho; Sechang Oh 001; Zhan Shi; Jongyup Lim; Yejoong Kim; Seokhyeon Jeong; Yu Chen 070; David T. Blaauw; Hun-Seok Kim; Dennis Sylvester (ISSCC, 2019)

A 6.4pJ/Cycle Self-Tuning Cortex-M0 IoT Processor Based on Leakage-Ratio Measurement for Energy-Optimal Operation Across Wide-Range PVT Variation. - Jeongsup Lee; Yiqun Zhang 002; Qing Dong 001; Wootaek Lim; Mehdi Saligane; Yejoong Kim; Seokhyeon Jeong; Jongyup Lim; Makoto Yasuda; Satoru Miyoshi; Masaru Kawaminami; David T. Blaauw; et al. (ISSCC, 2019)

A 1.74.12 mm3 Fully Integrated pH Sensor for Implantable Applications using Differential Sensing and Drift-Compensation. - Taewook Kang; Inhee Lee 001; Sechang Oh 001; Tae-Kwang Jang; Yejoong Kim; Hyochan Ahn; Gyouho Kim; Se-Un Shin; Seokhyeon Jeong; Dennis Sylvester; David T. Blaauw (VLSI Circuits, 2019)

A 42 nJ/Conversion On-Demand State-of-Charge Indicator for Miniature IoT Li-Ion Batteries. - Junwon Jeong; Seokhyeon Jeong; Dennis Sylvester; David T. Blaauw; Chulwoo Kim (IEEE J. Solid State Circuits, 2019)

An Acoustic Signal Processing Chip With 142-nW Voice Activity Detection Using Mixer-Based Sequential Frequency Scanning and Neural Network Classification. - Sechang Oh 001; Minchang Cho; Zhan Shi; Jongyup Lim; Yejoong Kim; Seokhyeon Jeong; Yu Chen 070; Rohit Rothe; David T. Blaauw; Hun-Seok Kim; Dennis Sylvester (IEEE J. Solid State Circuits, 2019)

A Pressure Sensing System with ±0.75 mmHg (3σ) Inaccuracy for Battery-Powered Low Power IoT Applications. - Seokhyeon Jeong; Yejoong Kim; Gyouho Kim; David T. Blaauw (VLSI Circuits, 2020)

Sample and Average Common-Mode Feedback in a 101 nW Acoustic Amplifier. - Rohit Rothe; Sechang Oh 001; Kyojin David Choo; Seokhyeon Jeong; Minchang Cho; Dennis Sylvester; David T. Blaauw (VLSI Circuits, 2020)

A Self-Tuning IoT Processor Using Leakage-Ratio Measurement for Energy-Optimal Operation. - Jeongsup Lee; Satoru Miyoshi; Masaru Kawaminami; David T. Blaauw; Dennis Sylvester; Yiqun Zhang 002; Qing Dong 001; Wootaek Lim; Mehdi Saligane; Yejoong Kim; Seokhyeon Jeong; Jongyup Lim; et al. (IEEE J. Solid State Circuits, 2020)

A Millimeter-Scale Computing System with Adaptive Dynamic Load Power Tracking. - Seokhyeon Jeong; Yejoong Kim; Yuyang Li 001; Inhee Lee 001 (A-SSCC, 2021)

A 192 nW 0.02 Hz High Pass Corner Acoustic Analog Front-End with Automatic Saturation Detection and Recovery. - Rohit Rothe; Minchang Cho; Kyojin Choo; Seokhyeon Jeong; Dennis Sylvester; David T. Blaauw (VLSI Circuits, 2021)

A 184nW, 121µg/√Hz Noise Floor Triaxial MEMS Accelerometer with Integrated CMOS Readout Circuit and Variation-Compensated High Voltage MEMS Biasing. - Yimai Peng; Seokhyeon Jeong; Kyojin Choo; Yejoong Kim; Li-Yu Chen; Rohit Rothe; Li Xu 006; Ilya Gurin; Omid Oliaei; Vadim Tsinker; Stephen Bart; Peter Hartwell; et al. (VLSI Technology and Circuits, 2022)

A Delta Sigma-Modulated Sample and Average Common-Mode Feedback Technique for Capacitively Coupled Amplifiers in a 192-nW Acoustic Analog Front-End. - Rohit Rothe; Minchang Cho; Kyojin Choo; Seokhyeon Jeong; Sechang Oh 001; Jungho Lee; Dennis Sylvester; David T. Blaauw (IEEE J. Solid State Circuits, 2022)

Towards More Robust Interpretation via Local Gradient Alignment. - Sunghwan Joo; Seokhyeon Jeong; Juyeon Heo; Adrian Weller; Taesup Moon (AAAI, 2023)

A Wireless Neural Stimulator IC for Cortical Visual Prosthesis. - Jungho Lee; Joseph G. Letner; Jongyup Lim; Yi Sun; Seokhyeon Jeong; Yejoong Kim; Beomseo Koo; Gabriele Atzeni; Jiawei Liao; Julianna M. Richie; Elena Della Valle; Paras R. Patel; et al. (VLSI Technology and Circuits, 2023)

Reducing Task Discrepancy of Text Encoders for Zero-Shot Composed Image Retrieval. - Jaeseok Byun; Seokhyeon Jeong; Wonjae Kim; Sanghyuk Chun; Taesup Moon (CoRR, 2024)

A Sub-mm3 Wireless Neural Stimulator IC for Visual Cortical Prosthesis With Optical Power Harvesting and 7.5-kb/s Data Telemetry. - Jungho Lee; Joseph G. Letner; Jongyup Lim; Gabriele Atzeni; Jiawei Liao; Abhilasha Kamboj; Bhavika Mani; Seokhyeon Jeong; Yejoong Kim; Yi Sun; Beomseo Koo; Julianna M. Richie; et al. (IEEE J. Solid State Circuits, 2024)

An Ultralow-Power Triaxial MEMS Accelerometer With High-Voltage Biasing and Electrostatic Mismatch Compensation. - Yimai Peng; Seokhyeon Jeong; Kyojin Choo; Yejoong Kim; Li-Yu Chen; Rohit Rothe; Li Xu 006; Ilya Gurin; Omid Oliaei; Matthew J. Thompson; Stephen Bart; Peter Hartwell; et al. (IEEE J. Solid State Circuits, 2024)

TLDR: Text Based Last-Layer Retraining for Debiasing Image Classifiers. - Juhyeon Park; Seokhyeon Jeong; Taesup Moon (WACV, 2025)