Inventor

ZHAN HUA

CN2 patents

Patents

2 patents

US10186944B2Jan 22, 2019

Switching power supply and the controller thereof

HANGZHOU SILAN MICROELECT CO2 citations68

US8488337B2Jul 16, 2013

Offline AC-DC controller circuit and a converter comprising the same

HANGZHOU SILAN MICROELECT CO0 citations37