Lin Cheng, Wing-Hung Ki, Chi-Ying Tsui: A 6.78-MHz Single-Stage Wireless Power Receiver Using a 3-Mode Reconfigurable Resonant Regulating Rectifier. J. Solid-State Circuits 52(5): 1412-1423 (2017)
Xing Li, Yin-Ping Li, Chi-Ying Tsui, Wing-Hung Ki: Wireless Power Transfer System With ΣΔ-Modulated Transmission Power and Fast Load Response for Implantable Medical Devices. IEEE Trans. on Circuits and Systems 64-II(3): 279-283 (2017)
Lin Cheng, Wing-Hung Ki, Tat-To Wong, Tak-Sang Yim, Chi-Ying Tsui: 21.7 A 6.78MHz 6W wireless power receiver with a 3-level 1× / ½ × / 0× reconfigurable resonant regulating rectifier. ISSCC 2016: 376-377
Xing Li, Chi-Ying Tsui, Wing-Hung Ki: A 13.56 MHz Wireless Power Transfer System With Reconfigurable Resonant Regulating Rectifier and Wireless Power Control for Implantable Medical Devices. J. Solid-State Circuits 50(4): 978-989 (2015)
Xing Li, Xiaodong Meng, Chi-Ying Tsui, Wing-Hung Ki: Reconfigurable Resonant Regulating Rectifier With Primary Equalization for Extended Coupling- and Loading-Range in Bio-Implant Wireless Power Transfer. IEEE Trans. Biomed. Circuits and Systems 9(6): 875-884 (2015)
Xing Li, Chi-Ying Tsui, Wing-Hung Ki: Power Management Analysis of Inductively-Powered Implants with 1X/2X Reconfigurable Rectifier. IEEE Trans. on Circuits and Systems 62-I(3): 617-624 (2015)
Hui Shao, Xing Li, Chi-Ying Tsui, Wing-Hung Ki: A Novel Single-Inductor Dual-Input Dual-Output DC-DC Converter With PWM Control for Solar Energy Harvesting System. IEEE Trans. VLSI Syst. 22(8): 1693-1704 (2014)
Chi-Ying Tsui, Xing Li, Wing-Hung Ki: Energy Harvesting and Power Delivery for Implantable Medical Devices. Foundations and Trends in Electronic Design Automation 7(3): 179-246 (2013)
Conference Papers
Meng, Xiaodong; Li, Xing; Zhong, Xiaopeng; Yao, Yuan; Tsui, Chi Ying; Ki, Wing Hung: A 2.2μW 600kHz Frequency-Locked Relaxation Oscillator with 0.046%/V Voltage and 48.69ppm/°C Temperature Stability for IoT Sensor Node Applications. Symposia on VLSI Technology and Circuits (VLSI 2019), KYOTO, Japan, 9-14 June 2019
Lin Cheng, Xinyuan Ge, Wing-Hung Ki, Chi-Ying Tsui: A Simplified PWM Controller for Wireless Power Receiver Using a 3-Mode Reconfigurable Resonant Regulating Rectifier. APCCAS 2018: 473-475
Yuan Yao, Xiaodong Meng, Chi-Ying Tsui, Wing-Hung Ki: Polyimide-Based Flexible 3-Coil Inductive Link Design and Optimization. APCCAS 2018: 505-508
X Meng, X Li, Y Yao, CY Tsui, WH Ki: An Indoor Solar Energy Harvester with Ultra-Low-Power Reconfigurable Power-On-Reset-Styled Voltage Detector. Circuits and Systems (ISCAS), 2018 IEEE International Symposium on, 1-5
Lin Cheng, Wing-Hung Ki, Chi-Ying Tsui: A wireless power receiver with a 3-level reconfigurable resonant regulating rectifier for mobile-charging applications. ASP-DAC 2017: 33-34 (Design contest)
Xiaodong Meng, Xing Li, Chi-Ying Tsui, Wing-Hung Ki: An indoor solar energy harvesting system using dual mode SIDO converter with fully digital time-based MPPT. ISCAS 2016: 2354-2357
Zizhen Zeng, Xing Li, Amine Bermak, Chi-Ying Tsui, Wing-Hung Ki: A WLAN 2.4-GHz RF energy harvesting system with reconfigurable rectifier for wireless sensor network. ISCAS 2016: 2362-2365
Xing Li, Chi-Ying Tsui, Wing-Hung Ki: UHF energy harvesting system using reconfigurable rectifier for wireless sensor network. ISCAS 2015: 93-96
Xing Li, Chi-Ying Tsui, Wing-Hung Ki: 12.8 Wireless power transfer system using primary equalizer for coupling- and load-range extension in bio-implant applications. ISSCC 2015: 1-3
Xing Li, Yan Lu, Chi-Ying Tsui, Wing-Hung Ki: An adaptive wireless powering and data telemetry system for optic nerve stimulation. ISCAS 2014: 1404-1407
Xing Li, Chi-Ying Tsui, Wing-Hung Ki: A 13.56MHz wireless power transfer system with reconfigurable resonant regulating rectifier and wireless power control for implantable medical devices. VLSIC 2014: 1-2