Inventor
HU ZHILIANG
CN18 patents
Patents
18 patentsUS10819211B2Oct 27, 2020
Secondary-side control circuit, control method and flyback converter thereof
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD16 citations93
US9979292B2May 22, 2018
Control method and control circuit for switch in switching power supply
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD17 citations93
US9762128B2Sep 12, 2017
Control circuit of isolated converter and switching power supply, and control method for the same
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD21 citations93
US10063131B2Aug 28, 2018
Secondary-side control circuit, control method and flyback converter thereof
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD15 citations83
US9473034B2Oct 18, 2016
Isolated power converter and switching power supply using the same
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD17 citations83
US9966831B2May 8, 2018
Controller and controlling method of switching power supply
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD2 citations73
US11146162B2Oct 12, 2021
Control method and control circuit for switch in switching power supply
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD3 citations72
US9906140B2Feb 27, 2018
Power supply circuit and power supply method for switching power supply
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD3 citations72
US11671020B2Jun 6, 2023
Flyback converter, control circuit and control method thereof
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD1 citations62
US11424687B2Aug 23, 2022
Switching control circuit, switching control method and flyback converter thereof
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD1 citations62
US11018590B2May 25, 2021
Control circuit for a flyback converter
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD0 citations62
US10897204B2Jan 19, 2021
Control method and control circuit for improving dynamic response of switching power supply
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD0 citations62
US10468975B2Nov 5, 2019
Flyback converter, active clamp control circuit and active clamp control method
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD1 citations62
US10312815B2Jun 4, 2019
Control circuit having adaptive blanking time and method for providing the same
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD0 citations52
US9985533B2May 29, 2018
Control circuit having adaptive blanking time and method for providing the same
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD0 citations52
US9966856B2May 8, 2018
Control method and control circuit for improving dynamic response of switching power supply
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD0 citations51
US9825538B2Nov 21, 2017
Voltage sampling control method and related control circuit for isolated switching power supply
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD0 citations51
US9871452B2Jan 16, 2018
Transformer, flyback converter and switching power supply with the same
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD1 citations47