5.7 A 29nW bandgap reference circuit. - Jongmi Lee; Youngwoo Ji; Seungnam Choi; Young-Chul Cho; Seong-Jin Jang; Joo-Sun Choi; Byungsub Kim; Hong-June Park; Jae-Yoon Sim (ISSCC, 2015)

5.8 A 9.3nW all-in-one bandgap voltage and current reference circuit. - Youngwoo Ji; Cheonhoo Jeon; Hyunwoo Son; Byungsub Kim; Hong-June Park; Jae-Yoon Sim (ISSCC, 2017)

A Low-Power Wide Dynamic-Range Current Readout Circuit for Ion-Sensitive FET Sensors. - Hyunwoo Son; Hwasuk Cho; Jahyun Koo 001; Youngwoo Ji; Byungsub Kim; Hong-June Park; Jae-Yoon Sim (IEEE Trans. Biomed. Circuits Syst., 2017)

A 9.3 nW all-in-one bandgap voltage and current reference circuit using leakage-based PTAT generation and DIBL characteristic. - Youngwoo Ji; Cheonhoo Jeon; Hyunwoo Son; Byungsub Kim; Hong-June Park; Jae-Yoon Sim (ASP-DAC, 2018)

A low-power wide dynamic-range current readout circuit for biosensors. - Hyunwoo Son; Hwasuk Cho; Jahyun Koo 001; Youngwoo Ji; Byungsub Kim; Hong-June Park; Jae-Yoon Sim (ASP-DAC, 2018)

A Study on Bandgap Reference Circuit With Leakage-Based PTAT Generation. - Youngwoo Ji; Byungsub Kim; Hong-June Park; Jae-Yoon Sim (IEEE Trans. Very Large Scale Integr. Syst., 2018)

A 192pW Hybrid Bandgap-Vth Reference with Process Dependence Compensated by a Dimension-Induced Side-Effect. - Youngwoo Ji; Jungho Lee; Byungsub Kim; Hong-June Park; Jae-Yoon Sim (ISSCC, 2019)

A 192-pW Voltage Reference Generating Bandgap- $V_{ text{th}}$ With Process and Temperature Dependence Compensation. - Youngwoo Ji; Jungho Lee; Byungsub Kim; Hong-June Park; Jae-Yoon Sim (IEEE J. Solid State Circuits, 2019)

A 490-pW SAR Temperature Sensor With a Leakage-Based Bandgap-Vth Reference. - Bumjin Park; Youngwoo Ji; Jae-Yoon Sim (IEEE Trans. Circuits Syst. II Express Briefs, 2020)

A Second-Order Temperature-Compensated On-Chip R-RC Oscillator Achieving 7.93ppm/°C and 3.3pJ/Hz in -40°C to 125°C Temperature Range. - Youngwoo Ji; Jiawei Liao; Sina Arjmandpour; Alessandro Novello; Jae-Yoon Sim; Taekwang Jang (ISSCC, 2022)

An Impedance-boosted Switched-capacitor Low-noise Amplifier Achieving 0.4 NEF. - Gabriele Atzeni; Rosario M. Incandela; Youngwoo Ji; Alessandro Novello; Hesam Ghiasi; Giorgio Cristiano; Jiawei Liao; Qiuting Huang; Taekwang Jang (VLSI Technology and Circuits, 2022)

An Auto-Configurable Dual-Mode MPPT for Energy Harvesting With 12 nW-180 mW Conversion Range. - Heesung Roh; Youngwoo Ji; Jae-Yoon Sim (IEEE Trans. Circuits Syst. II Express Briefs, 2022)

A 20.5-nW Resistor-Less Bandgap Voltage Reference With Self-Biased Compensation for Process Variations. - Youngwoo Ji; Jae-Yoon Sim (IEEE Trans. Very Large Scale Integr. Syst., 2022)

A 21.4 pW Subthreshold Voltage Reference with 0.020 %/V Line Sensitivity Using DIBL Compensation. - Louis Colbach; Taekwang Jang; Youngwoo Ji (Sensors, 2023)

Low-Power Subthreshold Voltage References for High-Temperature Applications. - Youngwoo Ji; Yuyang Li 001; Inhee Lee 001 (IEEE Trans. Circuits Syst. I Regul. Pap., 2025)