Harmonic Based Diagnostics for Aging Lithium-Ion Battery. - Seon Hyeog Kim; Hyeong Min Lee; Gu-Young Kwon; Injun Park; Woojun Choi; Youngcheol Chae; Yong-June Shin (ISIE, 2019)

A 76mW 500fps VGA CMOS Image Sensor with Time-Stretched Single-Slope ADCs Achieving 1.95e- Random Noise. - Injun Park; Chanmin Park; Jimin Cheon; Youngcheol Chae (ISSCC, 2019)

A 640×640 Fully Dynamic CMOS Image Sensor for Always-On Object Recognition. - Injun Park; Woojin Jo; Chanmin Park; Byungchoul Park; Jimin Cheon; Youngcheol Chae (VLSI Circuits, 2019)

A 64×64 APD-Based ToF Image Sensor with Background Light Suppression up to 200 klx Using In-Pixel Auto-Zeroing and Chopping. - Byungchoul Park; Injun Park; Woojun Choi; Youngcheol Chae (VLSI Circuits, 2019)

Robot-Assisted ADHD Screening in Diagnostic Process. - Mun-Taek Choi; Jinseob Yeom; Yunhee Shin; Injun Park (J. Intell. Robotic Syst., 2019)

An Always-on 4× Compressive VGA CMOS Imager with 51pJ/Pixel and >32dB PSNR. - Wenda Zhao; Chanmin Park; Injun Park; Nan Sun 001; Youngcheol Chae (VLSI Circuits, 2020)

A 640 $ times$ 640 Fully Dynamic CMOS Image Sensor for Always-On Operation. - Injun Park; Woojin Jo; Chanmin Park; Byungchoul Park; Jimin Cheon; Youngcheol Chae (IEEE J. Solid State Circuits, 2020)

31.2 A 0.9V 28MHz Dual-RC Frequency Reference with 5pJ/Cycle and ±200 ppm Inaccuracy from -40°C to 85°C. - Woojun Choi; Jan A. Angevare; Injun Park; Kofi A. A. Makinwa; Youngcheol Chae (ISSCC, 2021)

A 64 × 64 SPAD-Based Indirect Time-of-Flight Image Sensor With 2-Tap Analog Pulse Counters. - Byungchoul Park; Injun Park; Chanmin Park; Woojun Choi; Yoondeok Na; Myung-Jae Lee; Youngcheol Chae (IEEE J. Solid State Circuits, 2021)

A 51-pJ/Pixel 33.7-dB PSNR 4× Compressive CMOS Image Sensor With Column-Parallel Single-Shot Compressive Sensing. - Chanmin Park; Wenda Zhao; Injun Park; Nan Sun 001; Youngcheol Chae (IEEE J. Solid State Circuits, 2021)

A 0.9-V 28-MHz Highly Digital CMOS Dual-RC Frequency Reference With ±200 ppm Inaccuracy From -40 °C to 85 °C. - Woojun Choi; Jan A. Angevare; Injun Park; Kofi A. A. Makinwa; Youngcheol Chae (IEEE J. Solid State Circuits, 2022)

SPAD Flash LiDAR with Chopped Analog Counter for 76m Range and 120klx Background Light. - Hyun-Seung Choi; Injun Park; Byungchoul Park; DongSeok Cho; Myung-Jae Lee; Youngcheol Chae (ISSCC, 2025)