Inventor
CHEN CHIEN-YANG
TW19 patents
⚠️ This page may combine multiple inventors who share the name “CHEN CHIEN-YANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHEN CHIEN-YANG
4 patentsUS8217584B2Jul 10, 2012
Driving circuit for driving light emitting diodes and dimmer
CHEN CHIEN-YANG6 citations81
US8569127B2Oct 29, 2013
Semiconductor device and method for fabricating the same
CHEN CHIEN-YANG3 citations61
US8203279B2Jun 19, 2012
Method of dimming
CHEN CHIEN-YANG2 citations60
US8120284B2Feb 21, 2012
Light emitting diode driving device and method thereof
CHEN CHIEN-YANG3 citations60
CHUNGHWA PICTURE TUBES LTD
3 patentsUS7663599B1Feb 16, 2010
Driving circuit for LED backlight system
CHUNGHWA PICTURE TUBES LTD8 citations82
US7667683B2Feb 23, 2010
Light source driving module and circuit
CHUNGHWA PICTURE TUBES LTD6 citations60
US8004205B2Aug 23, 2011
Backlight module control system whose two backlight sub-modules are in a closed loop
CHUNGHWA PICTURE TUBES LTD0 citations42
RICHTEK TECHNOLOGY CORP
3 patentsUS9966833B2May 8, 2018
Switching regulator capable of reducing current ripple and control circuit thereof
RICHTEK TECHNOLOGY CORP1 citations52
US10014783B2Jul 3, 2018
Switching regulator with PFC function and control circuit and control method thereof
RICHTEK TECHNOLOGY CORP0 citations42
US9504102B1Nov 22, 2016
Light emitting device driver circuit and control circuit and control method thereof
RICHTEK TECHNOLOGY CORP0 citations40