Inventor
CHEN PEI-YUAN
TW21 patents
⚠️ This page may combine multiple inventors who share the name “CHEN PEI-YUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICHTEK TECHNOLOGY CORP
5 patentsUS9564815B2Feb 7, 2017
Flyback power converter, secondary side control circuit, and control method thereof
RICHTEK TECHNOLOGY CORP3 citations71
US9277610B2Mar 1, 2016
Power converter circuit for low power illumination device, control circuit thereof and method thereof
RICHTEK TECHNOLOGY CORP2 citations61
US9265099B2Feb 16, 2016
Power converter circuit for low power illumination device, control circuit thereof and method thereof
RICHTEK TECHNOLOGY CORP0 citations41
US9504102B1Nov 22, 2016
Light emitting device driver circuit and control circuit and control method thereof
RICHTEK TECHNOLOGY CORP0 citations40
US9106151B2Aug 11, 2015
Power-factor-improving circuit and method for an offline converter
RICHTEK TECHNOLOGY CORP0 citations33
GRENERGY OPTO INC
4 patentsUS7719325B1May 18, 2010
Active-load dominant circuit for common-mode glitch interference cancellation
GRENERGY OPTO INC18 citations83
US7999494B2Aug 16, 2011
Electronic ballast with dimming control from power line sensing
GRENERGY OPTO INC1 citations50
US7999495B2Aug 16, 2011
Electronic ballast with dimming control from power line sensing
GRENERGY OPTO INC0 citations39
US7982413B2Jul 19, 2011
Electronic ballast with dimming control from power line sensing
GRENERGY OPTO INC0 citations39
LIAO CHIA-WEI
3 patentsUS8884537B2Nov 11, 2014
Active bleeder circuit triggering TRIAC in all phase and light emitting device power supply circuit and TRIAC control method using the active bleeder circuit
LIAO CHIA-WEI16 citations82
US8780587B2Jul 15, 2014
Switching regulator and control circuit and control method thereof
LIAO CHIA-WEI4 citations72
US9081401B2Jul 14, 2015
Switching regulator and control circuit and control method thereof
LIAO CHIA-WEI4 citations71
CHEN PEI-YUAN
3 patentsUS8710755B2Apr 29, 2014
Light emitting device power supply circuit, and light emitting device driver circuit and control method thereof
CHEN PEI-YUAN2 citations59
US9444325B2Sep 13, 2016
Switching regulator compatible with electronic transformer and control method thereof
CHEN PEI-YUAN0 citations38
US9055649B2Jun 9, 2015
Control circuit and control method of light emitting device circuit
CHEN PEI-YUAN0 citations38