30.1 A Scalable N-Step Equal Split SSHI Piezoelectric Energy Harvesting Circuit Achieving 1170% Power Extraction Improvement and 22nA Quiescent Current with a $ mathbf{1 mu{H}-{to}-10 mu H}$ Low Q Inductor. - Yeon-Woo Jeong; Seung-Ju Lee; Jong-Hun Kim; Mun-Jung Cho; Hwa-Soo Kim; Se-Un Shin (ISSCC, 2023)

A Rectifier-Reusing Bias-Flip Energy Harvesting Interface Circuit With Adaptively Reconfigurable SC Converter for Wind-Driven Triboelectric Nanogenerator. - Sang-Han Lee; Yeon-Woo Jeong; Sang-Jae Park; Se-Un Shin (IEEE Trans. Ind. Electron., 2023)

A Scalable N-Step Equally Split SSHI Rectifier for Piezoelectric Energy Harvesting With Low-Q Inductor. - Yeon-Woo Jeong; Seung-Ju Lee; Se-Un Shin (IEEE J. Solid State Circuits, 2023)

A Three-Level Boost Converter With Fully State-Based Phase Selection Technique for High-Speed VCF Calibration and Smooth Mode Transition. - Seung-Ju Lee; Yeon-Woo Jeong; Se-Un Shin (IEEE J. Solid State Circuits, 2023)

A Programming-Free Three-Dimensional Resonant Current-Mode Wireless Receiver with Real-Time Link-Adaptivity and a 0.904cm3 Receiver Coil for Implantable Systems. - Jong-Hun Kim; Seung-Ju Lee; Yeon-Woo Jeong; Mun-Jung Cho; Min-Sik Kim; Myeong-Ho Kim; Se-Un Shin (ISSCC, 2025)