| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 12/04/2013 | CN203327321U LED light-fixture environment-temperature self-compensation device |
| 12/04/2013 | CN203327320U LED anti-flicker circuit |
| 12/04/2013 | CN203327319U BUCK circuit-based high-power LED constant-current driving device |
| 12/04/2013 | CN203327318U Light fixture adapter |
| 12/04/2013 | CN203327317U LED wireless light modulation controller |
| 12/04/2013 | CN203327316U LED combined control module |
| 12/04/2013 | CN203327315U Adjustable LED spotlight power supply circuit |
| 12/04/2013 | CN203327314U LED desk lamp energy-saving controller |
| 12/04/2013 | CN203327313U Two-wire system electronic switch load circuit |
| 12/04/2013 | CN203327312U Infrared remote control LED dimming circuit |
| 12/04/2013 | CN203327311U LED daylight tube power failure emergency circuit |
| 12/04/2013 | CN203327310U Deep freezer ball switch LED driving circuit of long-life anti-flashing light |
| 12/04/2013 | CN203327309U Energy-saving illumination controller |
| 12/04/2013 | CN203327308U Multipath mini-watt illumination LED drive device |
| 12/04/2013 | CN203327307U Voice-operated lamp |
| 12/04/2013 | CN203327306U Remote control electric light on-off control circuit with no power supply |
| 12/04/2013 | CN203327305U Bridge-free PFC plus T type three-level inversion frequency-conversion light modulator |
| 12/04/2013 | CN203327304U Intelligent lighting system |
| 12/04/2013 | CN203327303U Integrated red-blue-far red LED combined light supplement lamp with remote control |
| 12/04/2013 | CN203327302U Home furnishing lamp realizing Bluetooth remote control by CPLD |
| 12/04/2013 | CN203327301U LED indicating lamp used for indicating air quality of outdoor activity places |
| 12/04/2013 | CN203327300U LED module capable of temperature-sensitive automatic color changing |
| 12/04/2013 | CN203327299U LED tube driving module and LED tube |
| 12/04/2013 | CN203327298U Automobile combination instrument backlight circuit based on digital coding |
| 12/04/2013 | CN203327297U Illuminating lamp intelligent remote control system |
| 12/04/2013 | CN203327296U Intelligent energy saving lighting system |
| 12/04/2013 | CN203327295U Landscape lighting system based on district lighting |
| 12/04/2013 | CN203327294U Street lamp control system suitable for automatic timing |
| 12/04/2013 | CN203327293U Intelligent light string remote control device |
| 12/04/2013 | CN203327292U Controller provided with short-circuit protection apparatus |
| 12/04/2013 | CN203327291U LED atmosphere lamp based on electric power carrier communication |
| 12/04/2013 | CN203327290U Z-Wave wireless communication based LED (light emitting diode) control system |
| 12/04/2013 | CN203327289U Control circuit of photon beauty treatment instrument |
| 12/04/2013 | CN203327288U Road tunnel LED lamp light modulation control system |
| 12/04/2013 | CN203327287U LED driving circuit |
| 12/04/2013 | CN203327286U Emergency illumination system capable of detecting micro electrical line signal |
| 12/04/2013 | CN203327285U Two-stage time delay light turning-off device |
| 12/04/2013 | CN203325199U Infrared remote-controlled PCB (Printed Circuit Board) |
| 12/04/2013 | CN203324986U Table lookup selective type zero light decay compensation system based on menu |
| 12/04/2013 | CN203324625U Photographic lamp |
| 12/04/2013 | CN203323048U Parking stall indicator light device with adjustable illumination |
| 12/04/2013 | CN203323001U Light spot control device based on light emitting diode |
| 12/04/2013 | CN203322978U LED solar energy street lamp equipped with sun automatic tracking system |
| 12/04/2013 | CN203322975U Intelligent LED (light-emitting diode) road lamp |
| 12/04/2013 | CN203322937U New energy Internet of Things street lamp |
| 12/04/2013 | CN203322903U 床头灯 Bedside lamp |
| 12/04/2013 | CN203322861U Table lamp |
| 12/04/2013 | CN203322856U Desk lamp |
| 12/04/2013 | CN203322852U Dormitory illumination ceiling lamp adopting USB power supply |
| 12/04/2013 | CN203322842U Energy-saving lamp powered by medium-frequency power supply |
| 12/04/2013 | CN203322840U LED bulb |
| 12/04/2013 | CN203322835U LED lighting equipment with timing function |
| 12/04/2013 | CN203322808U Intelligent lamp |
| 12/04/2013 | CN203322781U 照明装置 Lighting device |
| 12/04/2013 | CN203322763U LED spot lamp for Internet of Things |
| 12/04/2013 | CN203322753U Illuminating equipment |
| 12/04/2013 | CN203322747U Novel safety mining lamp |
| 12/04/2013 | CN203314248U Remote control bracelet |
| 12/04/2013 | CN103430627A Dimmer control of angular distribution of light |
| 12/04/2013 | CN103430626A Light detection system and method |
| 12/04/2013 | CN103430413A A device and method for adjusting electricity consumption of a plurality of lighting devices of a lighting system |
| 12/04/2013 | CN103428974A Light fixture circuit with automatic detection function |
| 12/04/2013 | CN103428973A Infrared induction lamp string |
| 12/04/2013 | CN103428972A Application of zero power source as street lamp power source |
| 12/04/2013 | CN103428971A Charging and discharging circuit of flashlight and implementation method thereof |
| 12/04/2013 | CN103428970A Non-isolated LED (light-emitting diode) driving circuit and control method |
| 12/04/2013 | CN103428969A Linear constant current light-emitting diode (LED) driving circuit and LED lamp |
| 12/04/2013 | CN103428968A Remote control system of LED (Light Emitting Diode) street lamp |
| 12/04/2013 | CN103428967A Lossless forward voltage matching network for LED driver |
| 12/04/2013 | CN103428966A Key backlight processing method and device and terminal device |
| 12/04/2013 | CN103428965A Intelligent LED color-changing lamp based on brainwave control and intelligent control method thereof |
| 12/04/2013 | CN103428964A Switching circuit with delay function |
| 12/04/2013 | CN103428963A LED driving controlling method compatible with silicon controlled rectifier dimmer |
| 12/04/2013 | CN103428962A LED dimmer and LED dimming device |
| 12/04/2013 | CN103428961A LED bypass and control circuit for fault tolerant LED systems |
| 12/04/2013 | CN103428960A Flicker-free LED driver circuit with high power factor |
| 12/04/2013 | CN103428959A Device and method for driving an LED light |
| 12/04/2013 | CN103428958A Circuit arranged for operating at least a first and a second cascade of LEDs |
| 12/04/2013 | CN103428957A LED driving circuit |
| 12/04/2013 | CN103428956A Power supply device and luminaire |
| 12/04/2013 | CN103428955A Method for improving operation lifetime of capacitor, capacitor control circuit structure and use thereof |
| 12/04/2013 | CN103428954A Load driver and lamp containing the same |
| 12/04/2013 | CN103428953A System and method for utilizing system controller to realize light-dimming controlling |
| 12/04/2013 | CN103428952A Driving current control circuit and operating method thereof |
| 12/04/2013 | CN103428951A Lighting device brightness adjustment system |
| 12/04/2013 | CN103428950A LED lighting lamp circuit conductive to heat radiation |
| 12/04/2013 | CN103428949A Constant current drive circuit and light fixture |
| 12/04/2013 | CN103428948A LED constant current drive circuit and LED light fixture |
| 12/04/2013 | CN103428947A Circuit system of household LED energy-saving lamp |
| 12/04/2013 | CN103428946A LED constant current power source circuit |
| 12/04/2013 | CN103428945A LED light-regulation switch power source device |
| 12/04/2013 | CN103428944A LED light-regulation switch power source system |
| 12/04/2013 | CN103428943A LED driving power source circuit |
| 12/04/2013 | CN103428942A LED street lamp with double power saving effect |
| 12/04/2013 | CN103428941A Miner lamp with hand-cranked charging function |
| 12/04/2013 | CN103428940A LED signal lamp and control circuit |
| 12/04/2013 | CN103428939A Light emitting diode module and driving circuit of light emitting diode |
| 12/04/2013 | CN103428938A High-efficiency solar LED lamp capable of automatically memorizing shifts |
| 12/04/2013 | CN103428937A Control device and method of dimming switch |
| 12/04/2013 | CN103428936A LED dimming circuit |