| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 01/22/2014 | CN203405957U Traffic signal lamp |
| 01/22/2014 | CN203404713U Photovoltaic LED yard lamp |
| 01/22/2014 | CN203404684U Microwave induction LED energy-saving ceiling lamp |
| 01/22/2014 | CN203404671U Large-power LED lamp bead |
| 01/22/2014 | CN203404660U Multi-color-temperature LED lamp |
| 01/22/2014 | CN203402058U Automobile meter alarm lamp circuit and automobile |
| 01/22/2014 | CN203402053U Car interior backlight adjustment and control system and car |
| 01/22/2014 | CN203402047U Novel flasher |
| 01/22/2014 | CN103535117A Method for operating a high-pressure discharge lamp with a variable power |
| 01/22/2014 | CN103535116A An occupancy sensor |
| 01/22/2014 | CN103534919A LED driving circuit |
| 01/22/2014 | CN103534527A Flat panel lighting device and retrofit kit |
| 01/22/2014 | CN103533727A LED (light-emitting diode) light panel and LED display screen system |
| 01/22/2014 | CN103533726A Intelligent lighting power saver with function of harmonic suppression |
| 01/22/2014 | CN103533725A Intelligent controller for controlling on-off of fill light for greenhouse plants |
| 01/22/2014 | CN103533724A Communication-controlled LED dimming light |
| 01/22/2014 | CN103533723A Control device of three-primary-color light |
| 01/22/2014 | CN103533722A LED dimming lamp device |
| 01/22/2014 | CN103533721A Pulse type current LED drive circuit |
| 01/22/2014 | CN103533720A Method and device for controlling automatic turn-on of light-sensitive make-up lighting lamp |
| 01/22/2014 | CN103533719A Triode-based light-emitting diode (LED) current ripple elimination driving circuit |
| 01/22/2014 | CN103533718A 智能灯控制器 Intelligent light controller |
| 01/22/2014 | CN103533717A Electronic equipment based on direct current supply communication and control method thereof |
| 01/22/2014 | CN103533716A Control method, controlled equipment and control equipment based on Bluetooth communication technology |
| 01/22/2014 | CN103533715A Solar street lamp |
| 01/22/2014 | CN103533714A LED (light-emitting diode) lamp control circuit system |
| 01/22/2014 | CN103533713A Automatic indoor ambient illumination regulation and control system |
| 01/22/2014 | CN103533712A Wireless intelligent centralized control system with code matching function |
| 01/22/2014 | CN103533711A Non-isolated LED (Light-Emitting Diode) driving circuit |
| 01/22/2014 | CN103533710A LED (light emitting diode) driver |
| 01/22/2014 | CN103533709A LED (light-emitting diode) filament stable-power combination driver |
| 01/22/2014 | CN103533708A Luminous automatic lighting device for shower toilet and control method of luminous automatic lighting device |
| 01/22/2014 | CN103533707A Voltage-stabilization dimmable LED (light emitting diode) driving power supply circuit |
| 01/22/2014 | CN103533706A Wireless LED (Light Emitting Diode) lighting device, wireless lighting control system and control method |
| 01/22/2014 | CN103533705A LED (Light Emitting Diode) driving and dimming circuit |
| 01/22/2014 | CN103533704A LED lighting device and illuminating apparatus using the same |
| 01/22/2014 | CN103533703A Circuit and method for driving LED light |
| 01/22/2014 | CN103533702A Intelligent space art decorative light system based on internet of things |
| 01/22/2014 | CN103533701A Colour temperature control circuit and illuminating device with the same |
| 01/22/2014 | CN103533700A Power-saving light-emitting diode driver |
| 01/22/2014 | CN103533699A Constant-current driving circuit of light emitting diode applied to system testing |
| 01/22/2014 | CN103533698A Light-emitting diode driver with protection path |
| 01/22/2014 | CN103533697A Linear constant-current LED driver |
| 01/22/2014 | CN103533696A LED constant-current driving circuit |
| 01/22/2014 | CN103533695A LED constant-current driving system |
| 01/22/2014 | CN103533694A Multi-path illumination controlling apparatus using two alternating-current power lines for realizing power supplying and controlling |
| 01/22/2014 | CN103533693A LED (light emitting diode) Indicating lamp provided with 220 V alternating current power supply |
| 01/22/2014 | CN103533692A The power supply apparatus for LED and the method for supplying power to LED |
| 01/22/2014 | CN103531156A Backlight driving circuit and liquid crystal display device |
| 01/22/2014 | CN103531134A Array light projection device with adjustable images |
| 01/22/2014 | CN103531065A Colorimetric light source device based on tricolor LED |
| 01/22/2014 | CN103530964A Two-color light emitting body alarm lamp |
| 01/22/2014 | CN103528031A Intelligent LED light distribution system based on internet of things |
| 01/22/2014 | CN103528030A Power supply control system of solar street lamp |
| 01/22/2014 | CN103528014A LED Christmas light string with IC chip controlling light emitting |
| 01/22/2014 | CN103528011A Minitype light-emitting system |
| 01/22/2014 | CN103528001A LED safety street lamp |
| 01/22/2014 | CN103527978A Inductive LED lamp |
| 01/22/2014 | CN103527975A LED street lamp |
| 01/22/2014 | CN103527947A Modularized LED drive circuit |
| 01/22/2014 | CN103518666A System and method for controlling illuminating lamp for aquarium |
| 01/22/2014 | CN103518665A Night lamp fish tank with light-operated base |
| 01/22/2014 | CN102458019B Cct modulating method and led light source module |
| 01/22/2014 | CN102421220B Sunlight simulator with oversized irradiation area |
| 01/22/2014 | CN102118904B LED illuminating system and control method thereof |
| 01/22/2014 | CN102014232B Light-emitting device, print head and image forming device |
| 01/22/2014 | CN101707837B LED drive circuit of source driver with change of output voltage and induction quantity keeping constant current |
| 01/21/2014 | US8633660 Control device, LED light emitting device including the same, and control method |
| 01/21/2014 | US8633659 Lighting device, headlamp apparatus and vehicle using same |
| 01/21/2014 | US8633658 Light emitting device module and surface light source device |
| 01/21/2014 | US8633656 Driving circuit and driving method of backlight module of display apparatus |
| 01/21/2014 | US8633653 Lighting control system with improved efficiency |
| 01/21/2014 | US8633652 Temperature-stabilized current regulation driver |
| 01/21/2014 | US8633651 Illumination assembly |
| 01/21/2014 | US8633650 Dimmable light source with light temperature shift |
| 01/21/2014 | US8633649 System and method for color creation and matching |
| 01/21/2014 | US8633646 Method and apparatus for radio-frequency controllable LED lamp fixture antenna |
| 01/21/2014 | DE202013105445U1 Beleuchtungseinrichtung Lighting device |
| 01/16/2014 | WO2014011497A1 System and method for controlling operation of an led-based light |
| 01/16/2014 | WO2014010967A1 Lighting control method and lighting control system |
| 01/16/2014 | WO2014010889A1 Light-emitting diode lighting apparatus |
| 01/16/2014 | WO2014010394A1 Light-emitting device |
| 01/16/2014 | WO2014010239A1 Illumination control device, light source for illumination, and illumination system |
| 01/16/2014 | WO2014010168A1 Solid-state light source lighting device, illumination apparatus, and illumination system |
| 01/16/2014 | WO2014010076A1 Device for controlling facility equipment |
| 01/16/2014 | WO2014009888A1 System and method for providing adaptive measurement and coordinated maintenance of outdoor lighting systems |
| 01/16/2014 | WO2014009422A1 Lighting system having a plurality of lights and method for operating such a lighting system |
| 01/16/2014 | WO2014009277A1 Interactive light fixture, illumination system and kitchen appliance |
| 01/16/2014 | WO2014008731A1 Solid-state lighting device, solid-state lighting source, lighting device and control method thereof |
| 01/16/2014 | WO2014008672A1 Led backlight driving circuit, backlight module, and liquid crystal display device |
| 01/16/2014 | WO2013180547A3 Power supply circuit for driving led lamp and power supply method, and primary-side control circuit of flyback transformer |
| 01/16/2014 | WO2013164500A8 System for managing the power of led luminaires |
| 01/16/2014 | WO2013159133A3 Interface having transmitter and receiver branch |
| 01/16/2014 | WO2013126633A9 Configurable environmental condition sensing luminaire, system and associated methods |
| 01/16/2014 | US20140015446 Method and apparatus for current derating with integrated temperature sensing |
| 01/16/2014 | US20140015445 Device and method for adjusting electricity consumption of a plurality of lighting devices of a lighting system |
| 01/16/2014 | US20140015444 Lighting device |
| 01/16/2014 | US20140015441 Driver device and driving method for driving a load, in particular an led assembly |
| 01/16/2014 | US20140015439 Troffer lighting control system |
| 01/16/2014 | US20140015432 Power supply, solid-state light-emitting element lighting device, and luminaire |