Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Drive circuit for realizing accurate constant current of multiple LEDs

Drive circuit for realizing accurate constant current of multiple LEDs

US Patent 8866394 · Granted Oct 21, 2014

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Main switch control circuit in power factor correction circuit2017
Maximum power point tracking for solar panels2017
Method and circuit for reducing ripple of current output by current source2017
Constant current control circuit with PFC function and its PFC circuit2016
Device and system for load driving2015
Load driving device and system, limiting point control method and device2015
Multi-path constant current driving circuit2015
Multi-path constant current driving circuit2015
Power supply circuit for multi-path light-emitting diode (LED) loads2015
Open-circuit protection circuit of constant current driving circuit for light em2015
Circuit for adjusting LED current2015
Constant-current LED driver circuit and output voltage adjustable circuit and me2014