A Low-Jitter Area-Efficient LC-VCO Based Clock Generator in 0.13-µm CMOS. - Joonhee Lee; Sungjun Kim; Sehyung Jeon; Woojae Lee; SeongHwan Cho (IEICE Trans. Electron., 2009)

CMRR enhancement technique for IA using three IAs for bio-medical sensor applications. - Woojae Lee; Min-Chang Cho; SeongHwan Cho (APCCAS, 2010)

A 2.4-GHz reference doubled fractional-N PLL with dual phase detector in 0.13-μm CMOS. - Woojae Lee; SeongHwan Cho (ISCAS, 2010)

A High-Frequency Compensated Crosstalk and ISI Equalizer for Multi-Channel On-Chip Interconnect in 130-nm CMOS. - Jaewon Lee; Woojae Lee; SeongHwan Cho (IEEE J. Emerg. Sel. Topics Circuits Syst., 2012)

A 2.5-Gb/s On-Chip Interconnect Transceiver With Crosstalk and ISI Equalizer in 130 nm CMOS. - Jaewon Lee; Woojae Lee; SeongHwan Cho (IEEE Trans. Circuits Syst. I Regul. Pap., 2012)

Integrated All Electrical Pulse Wave Velocity and Respiration Sensors Using Bio-Impedance. - Woojae Lee; SeongHwan Cho (IEEE J. Solid State Circuits, 2015)

32.2 A 24.25-to-29.5GHz Extremely Compact Doherty Power Amplifier with Differential-Breaking Phase Offset Achieving 23.7% PAEavg for 5G Base-Station Transceivers. - Hansik Oh; Seungwon Park; Jooseok Lee; Seungjae Baek; Joonho Jung; Taewan Kim; Jinhyun Kim; Woojae Lee; Jae-Hong Park; Kihyun Kim; Dong-Hyun Lee; Sangho Lee; et al. (ISSCC, 2024)

Differential-Driven Wheeled Mobile Robot Mechanism With High Step-Climbing Ability. - Woojae Lee; Taehyun Kim; Jeongeun Kim; TaeWon Seo (IEEE Robotics Autom. Lett., 2025)