| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 01/09/2013 | CN202663598U Intelligent LED illuminating lamp control platform |
| 01/09/2013 | CN202663597U Intelligent tunnel lamp illumination system |
| 01/09/2013 | CN202663596U Induction type wireless energy transmission LED drive circuit |
| 01/09/2013 | CN202663595U Timer control system for saving energy |
| 01/09/2013 | CN202663594U Managing and energy-saving system for controlling airport illumination |
| 01/09/2013 | CN202663593U Airport energy-saving lighting system |
| 01/09/2013 | CN202663592U Illumination sensor control system suitable for comprehensive energy-saving control in multiple occasions |
| 01/09/2013 | CN202663591U LED (light-emitting diode) resistance-capacitance type driver |
| 01/09/2013 | CN202663590U Super-energy-saving street lamp control system |
| 01/09/2013 | CN202663589U LED lamp |
| 01/09/2013 | CN202663588U Dimming and drive control circuit for LED lighting |
| 01/09/2013 | CN202663587U Multipath input/output intelligent single lamp controller and street lamp remote intelligent monitor system having single lamp controller |
| 01/09/2013 | CN202663586U Multipath LED driving control system |
| 01/09/2013 | CN202663585U Outdoor billboard lighting device in heavy fog weather |
| 01/09/2013 | CN202663584U Improved import illuminating lamp in low-voltage distribution box |
| 01/09/2013 | CN202663583U LED lamp bead protecting circuit |
| 01/09/2013 | CN202663296U Boost converter suitable for low-voltage lamp string load connection |
| 01/09/2013 | CN202663144U Low voltage charging circuit and solar lamp using same |
| 01/09/2013 | CN202660453U Light-emitting diode (LED) landscape lamp automatically adaptive to light environment |
| 01/09/2013 | CN202660389U High-voltage light emitting diode (LED) outdoor lighting lamp |
| 01/09/2013 | CN202660335U Integrated red-blue light-emitting diode (LED) combined light-supplementing lamp |
| 01/09/2013 | CN202660333U LED (Light Emitting Diode) lamp capable of being automatically turned on and turned off randomly at night |
| 01/09/2013 | CN202660331U Light emitting diode (LED) lamp capable of adjusting light energy effect |
| 01/09/2013 | CN202660296U Color-adjusting light-adjusting light-emitting diode (LED) lamp |
| 01/09/2013 | CN102869541A Automotive lighting system |
| 01/09/2013 | CN102869173A Light-emitting diode (LED) drive power supply device |
| 01/09/2013 | CN102869172A Intelligent light control system |
| 01/09/2013 | CN102869171A Mining explosion-proof LED (light-emitting diode) emergency light |
| 01/09/2013 | CN102869170A Lighting control system based on mobile phone |
| 01/09/2013 | CN102869169A Energy-saving control system and method for remote light turning off |
| 01/09/2013 | CN102869168A Power source energy collecting device for airfield lighting single-lamp monitoring system |
| 01/09/2013 | CN102869167A Control device of lamps for classroom |
| 01/09/2013 | CN102869166A Intelligent control system for urban LED illumination |
| 01/09/2013 | CN102869165A Self-adaptive anti-transformer saturation LED (light-emitting diode) driving circuit |
| 01/09/2013 | CN102869164A Drive circuit of LED (Light Emitting Diode) fluorescent lamp |
| 01/09/2013 | CN102869163A Weaving machine and illumination control method thereof |
| 01/09/2013 | CN102869162A LED (light-emitting diode) safety desk lamp |
| 01/09/2013 | CN102869161A Intelligent light-emitting diode (LED) corridor lamp |
| 01/09/2013 | CN102869160A Constant-current dimming control device of LED (Light Emitting Diode) lamp |
| 01/09/2013 | CN102869159A Manual and automatic switching type lighting control system |
| 01/09/2013 | CN102869158A Lamp energy-saving control device |
| 01/09/2013 | CN102869157A Method for setting color of LED (light-emitting diode) lamp by on-off encoding of power supply switch |
| 01/09/2013 | CN102869156A Method for setting brightness of LED lamp by using on-off coding of power switch |
| 01/09/2013 | CN102869155A LED (light-emitting diode) driving source control circuit and control method thereof |
| 01/09/2013 | CN102869154A Novel LED (light-emitting diode) driving device |
| 01/09/2013 | CN102869153A Illumination control device and method |
| 01/09/2013 | CN102869152A Active intelligent street lamp control system |
| 01/09/2013 | CN102869151A Light emitting diode (LED) light having slow dimming effect |
| 01/09/2013 | CN102869150A LED control circuit and light emitting device |
| 01/09/2013 | CN102869149A Power supply device |
| 01/09/2013 | CN102869148A Led driving circuit with open-circuit protection |
| 01/09/2013 | CN102869147A Light source controller capable of controlling light source luminescence mode based on alternating current power supply frequency |
| 01/09/2013 | CN102869146A Auto-selecting holding current circuit |
| 01/09/2013 | CN102869145A LED (light emitting diode) driving power supply |
| 01/09/2013 | CN102869144A Control circuit for remote LED control and LED control terminal |
| 01/09/2013 | CN102868795A Mobile terminal with key backlight controlling function |
| 01/09/2013 | CN102868794A Mobile terminal with keys for controlling illumination function |
| 01/09/2013 | CN102868297A Deadline-fixed PFM (pulse frequency modulation) mode switching power supply controller |
| 01/09/2013 | CN102866568A Method and device for adjusting brightness of projector |
| 01/09/2013 | CN102865474A High-simulation electronic birthday candle |
| 01/09/2013 | CN102865460A Dimmable flashlight |
| 01/09/2013 | CN102252226B Light-emitting diode (LED) component and LED light string adopting same |
| 01/09/2013 | CN102141202B LED light emitting device |
| 01/09/2013 | CN102009617B Automobile gear LED display device |
| 01/09/2013 | CN101998715B Light-emitting diode (LED) power circuit |
| 01/09/2013 | CN101988630B Stage lighting system and method thereof for proving high-brightness white light |
| 01/09/2013 | CN101977475B LED constant current control device in PWM dimming mode |
| 01/09/2013 | CN101827481B Alternating-current power supply LED light source drive circuit with segmented conversion input |
| 01/09/2013 | CN101674696B Light-emitting element driving circuit |
| 01/09/2013 | CN101588668B Self-centering switching device for bulbs of operating lamp |
| 01/09/2013 | CN101547542B Logic group address supporting method and logic group address supporting system for DMX512 landscape lighting management and control |
| 01/08/2013 | US8352079 Light management system with automatic identification of light effects available for a home entertainment system |
| 01/08/2013 | US8351856 Adaptive inductive power supply with communication |
| 01/08/2013 | US8351296 Ultrasonic lamp and control method thereof |
| 01/08/2013 | US8350798 Liquid crystal display device |
| 01/08/2013 | US8350500 Solid state lighting devices including thermal management and related methods |
| 01/08/2013 | US8350499 High efficiency power conditioning circuit for lighting device |
| 01/08/2013 | US8350498 Dynamic current equalization for light emitting diode (LED) and other applications |
| 01/08/2013 | US8350497 Method and apparatus for outputting light in a LED-based lighting system |
| 01/08/2013 | US8350496 Method and apparatus for driving a pulse modulated output circuit |
| 01/08/2013 | US8350494 Fluorescent lamp dimming controller apparatus and system |
| 01/08/2013 | US8350493 Illuminated pushbutton switch with step dimming |
| 01/08/2013 | US8350491 Self adjusting power supply apparatus and method |
| 01/08/2013 | US8350489 Method of driving discharge lamp, driving device, and projector |
| 01/08/2013 | US8350488 Integrated backlight control system |
| 01/08/2013 | US8350486 Illuminated safety helmet |
| 01/08/2013 | US8350482 Hybrid lighting device |
| 01/08/2013 | US8350481 Method of creating a light effect |
| 01/08/2013 | US8350461 Apparatus and methods for combining light emitters |
| 01/08/2013 | CA2701887C Lighting control system for a lighting device |
| 01/08/2013 | CA2685549C System of multi-channel analog signal generation and controlled activation of multiple peripheral devices |
| 01/08/2013 | CA2627819C Electronic control systems and methods |
| 01/08/2013 | CA2544192C Touch sensor operated vehicle room lamp to be turned on and off |
| 01/03/2013 | WO2013003813A1 Device and method of optically transmitting digital information from a smart phone to a load control device |
| 01/03/2013 | WO2013003804A2 Method for programming a load control device using a smart phone |
| 01/03/2013 | WO2013003446A1 Multiple lamp lighting level ballast for series connected lamps |
| 01/03/2013 | WO2013003332A2 Led driving system and method and variable voltage input |
| 01/03/2013 | WO2013002098A1 Led drive circuit |
| 01/03/2013 | WO2013001756A1 Led illumination circuit and led illumination device |
| 01/03/2013 | WO2013001574A1 Led light device |