A stable compensation scheme for low dropout regulator in the absence of ESR. - Tsz Fai Kwok; Wing-Hung Ki (ESSCIRC, 2007)

A 6.78MHz 92.3%-Peak-Efficiency Single-Stage Wireless Charger with CC-CV Charging and On-Chip Bootstrapping Techniques. - Lin Cheng 001; Xinyuan Ge; Wai Chiu Ng; Wing-Hung Ki; Jiawei Zheng; Tsz Fai Kwok; Chi-Ying Tsui; Ming Liu 022 (VLSI Circuits, 2019)

Design of a Single-Stage Wireless Charger with 92.3%-Peak-Efficiency for Portable Devices Applications. - Lin Cheng 001; Xinyuan Ge; Wai Chiu Ng; Wing-Hung Ki; Jiawei Zheng; Tsz Fai Kwok; Chi-Ying Tsui; Ming Liu 022 (ASP-DAC, 2020)

A 6.78-MHz Single-Stage Wireless Charger With Constant-Current Constant-Voltage Charging Technique. - Lin Cheng 001; Xinyuan Ge; Wai Chiu Ng; Wing-Hung Ki; Jiawei Zheng; Tsz Fai Kwok; Chi-Ying Tsui; Ming Liu 022 (IEEE J. Solid State Circuits, 2020)

A Dual-Mode One-stage R3 Rectifier with Wide Loading Range for Implantable Medical Devices. - Tsz Fai Kwok; Yuan Yao; Pok Man Leung; Wing-Hung Ki; Chi-Ying Tsui (ISCAS, 2025)