Inventor
HANG KAILANG
CN17 patents
Patents
17 patentsUS9559591B2Jan 31, 2017
Multi-phase interleaved converter with automatic current-sharing function and control method therefor
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD35 citations93
US9543822B2Jan 10, 2017
Over voltage protection control method and circuit for four-switch buck-boost converter
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD22 citations93
US9906059B2Feb 27, 2018
Charge and discharge management system and movable power source using the same
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD8 citations84
US9698690B2Jul 4, 2017
Control method and control circuit for four-switch buck-boost converter
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD7 citations83
US10263524B2Apr 16, 2019
Multi-phase parallel converter and controlling method therefor
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD4 citations72
US10164534B2Dec 25, 2018
Single inductor multi-output buck-boost converter and control method thereof
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD5 citations72
US9385603B2Jul 5, 2016
Control method and control circuit for switching power supply
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD4 citations72
US11147132B2Oct 12, 2021
Switching converter, control circuit and control method thereof
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD4 citations69
US12484132B2Nov 25, 2025
Driving circuit and driving method for switching element
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD0 citations62
US11581811B2Feb 14, 2023
Multi-phase parallel converter and controlling method therefor
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD0 citations62
US11418117B2Aug 16, 2022
Single inductor multi-output buck-boost converter and control method thereof
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD0 citations62
US11251700B2Feb 15, 2022
Voltage regulation circuit of single inductor and multiple outputs and control method
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD0 citations62
US9129065B2Sep 8, 2015
USB device and control method thereof
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD3 citations62
US11818815B2Nov 14, 2023
Switching converter, control circuit and control method thereof
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD0 citations58
US10348201B2Jul 9, 2019
Voltage regulation circuit of single inductor and multiple outputs and control method
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD0 citations51
US10003263B2Jun 19, 2018
Over voltage protection control method and circuit for four-switch buck-boost converter
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD0 citations51
US9548658B2Jan 17, 2017
Control circuit, switching power supply and control method
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD1 citations42