Efficiency enhanced Single-Inductor Boost-Inverting Flyback converter with Dual Hybrid Energy transfer media and a Bifurcation Free Comparator. - Se-Won Wang; Young-Jin Woo; Young-Sub Yuk; Byunghun Lee; Gyu-Hyeong Cho; Gyu-Ha Cho (ESSCIRC, 2010)

A 105dB-gain 500MHz-bandwidth 0.1Ω-output-impedance amplifier for an amplitude modulator in 65nm CMOS. - Chul Kim; Chang-Seok Chae; Young-sub Yuk; Yi-Gyeong Kim; Jong-Kee Kwon; Gyu-Hyeong Cho (ISSCC, 2010)

A CMOS LDO regulator with high PSR using Gain Boost-Up and Differential Feed Forward Noise Cancellation in 65nm process. - Young-sub Yuk; Seungchul Jung; Byunghun Lee; Se-Won Wang; Chul Kim; Gyu-Hyeong Cho (ESSCIRC, 2012)

A 40mV transformer-reuse self-startup boost converter with MPPT control for thermoelectric energy harvesting. - Jong-Pil Im; Se-Won Wang; Kang-Ho Lee; Young-Jin Woo; Young-sub Yuk; Tae-Hwang Kong; Sung-Wan Hong; Seung-Tak Ryu; Gyu-Hyeong Cho (ISSCC, 2012)

23.5 An energy pile-up resonance circuit extracting maximum 422% energy from piezoelectric material in a dual-source energy-harvesting interface. - Young-Sub Yuk; Seungchul Jung; Hui-Dong Gwon; Sukhwan Choi; Si-Duk Sung; Tae-Hwang Kong; Sung-Wan Hong; Jun-Han Choi; Min-Yong Jeong; Jong-Pil Im; Seung-Tak Ryu; Gyu-Hyeong Cho (ISSCC, 2014)

Auto-Scaling Overdrive Method Using Adaptive Charge Amplification for PRAM Write Performance Enhancement. - Sukhwan Choi; Hyunsik Kim; Seungchul Jung; Si-Duk Sung; Young-sub Yuk; Hyuck-Sang Yim; Yoonjae Shin; Junho Cheon; Changyong Ahn; Taekseung Kim; Yongki Brave Kim; Gyu-Hyeong Cho (IEEE Trans. Circuits Syst. I Regul. Pap., 2014)

PSR Enhancement Through Super Gain Boosting and Differential Feed-Forward Noise Cancellation in a 65-nm CMOS LDO Regulator. - Young-sub Yuk; Seungchul Jung; Chul Kim; Hui-Dong Gwon; Sukhwan Choi; Gyu-Hyeong Cho (IEEE Trans. Very Large Scale Integr. Syst., 2014)

F4: Wireless low-power transceivers for local and wide-area networks. - Jan van Sinderen; Danielle Griffith; Ken Yamamoto; Antonio Liscidini; Young-sub Yuk (ISSCC, 2017)

A 500-MHz Bandwidth 7.5-mVpp Ripple Power-Amplifier Supply Modulator for RF Polar Transmitters. - Chul Kim; Chang-Seok Chae; Young-Sub Yuk; Chris M. Thomas; Yi-Gyeong Kim; Jong-Kee Kwon; Sohmyung Ha; Gert Cauwenberghs; Gyu-Hyeong Cho (IEEE J. Solid State Circuits, 2018)