| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 12/25/2013 | CN203368810U Lighting controller |
| 12/25/2013 | CN203368809U Novel LED (Light-Emitting Diode) driving power supply |
| 12/25/2013 | CN203368808U Automobile courtesy lamp circuit device |
| 12/25/2013 | CN203368807U Insulating high-and-low voltage heater bias power supply |
| 12/25/2013 | CN203368806U LED ceiling lamp with power line carrier wave sound box |
| 12/25/2013 | CN203368805U LED circuit |
| 12/25/2013 | CN203367071U Power switch with function of night vision lamp |
| 12/25/2013 | CN203366518U Intelligent control system for video test laboratory |
| 12/25/2013 | CN203364960U Wireless communication based desktop illuminometer and intelligent control system |
| 12/25/2013 | CN203363976U Synchronous-flickering wind-light complementary beacon lamp system |
| 12/25/2013 | CN203363974U Annular LED colored lamp |
| 12/25/2013 | CN203363972U Multi-section type RGB color mixing parabolic aluminum reflector |
| 12/25/2013 | CN203363967U Integrated dynamo powered lamp for bike |
| 12/25/2013 | CN203363960U Synchronous-flickering solar beacon lamp system |
| 12/25/2013 | CN203363941U LED (light-emitting diode) intelligent emergency fluorescent lamp |
| 12/25/2013 | CN203363940U LED (light-emitting diode) intelligent emergency ceiling lamp |
| 12/25/2013 | CN203363934U Chargeable touch table lamp |
| 12/25/2013 | CN203363899U LED ceiling lamp based on WiFi control |
| 12/25/2013 | CN203363841U Heat dissipation type high-power LED lamp bead |
| 12/25/2013 | CN203363803U Infrared induction lamp band |
| 12/25/2013 | CN203363756U LED lamp |
| 12/25/2013 | CN203363711U LED lamp without power supply unit |
| 12/25/2013 | CN203363697U 手电 Flashlight |
| 12/25/2013 | CN203358450U Circuit for flasher |
| 12/25/2013 | CN103477718A An electric light and daylight control system with a dual-mode light sensor |
| 12/25/2013 | CN103477717A System and methods for daylight-integrated illumination control |
| 12/25/2013 | CN103477716A Light emitting diode lighting system |
| 12/25/2013 | CN103477715A Solid state lighting devices providing visible alert signals in general illumination applications and related methods of operation |
| 12/25/2013 | CN103476189A Switching type output transformation and variable current LED (Light-Emitting Diode) driving power supply circuit |
| 12/25/2013 | CN103476188A Multifunctional intelligent dimming controller |
| 12/25/2013 | CN103476187A Tunnel LED lighting dimming device and dimming method |
| 12/25/2013 | CN103476186A Intelligent control lamp |
| 12/25/2013 | CN103476185A Driving circuit of light emitting diode |
| 12/25/2013 | CN103476184A Power system with multiplexed output |
| 12/25/2013 | CN103476183A Novel LED constant-current drive circuit |
| 12/25/2013 | CN103476182A Light emitting diode flashlight with single rechargeable battery |
| 12/25/2013 | CN103476181A Method for integrating solar street lamp with commercial power reserve power source |
| 12/25/2013 | CN103476180A Transconductance amplifier and LED constant current drive circuit |
| 12/25/2013 | CN103476179A Integrated multifunctional LED power source with functions of dimming and color temperature adjusting in remote-control mode |
| 12/25/2013 | CN103476178A Illumination control system and control method |
| 12/25/2013 | CN103476177A Solar energy lighting and commercial power lighting complementing circuit control system |
| 12/25/2013 | CN103476176A Backlight drive circuit and television |
| 12/25/2013 | CN103476175A LED backlight circuit of liquid crystal display screen |
| 12/25/2013 | CN103476174A LED backlight circuit |
| 12/25/2013 | CN103476173A Solar photovoltaic control device capable of regulating specific time and power |
| 12/25/2013 | CN103476172A Control device for optical matrix |
| 12/25/2013 | CN103476171A Starter type power supply, lamp tube bracket and LED (light-emitting diode) lamp tube apparatus |
| 12/25/2013 | CN103476170A Automatic lamp changing device and ultraviolet curing equipment |
| 12/25/2013 | CN103476169A Indoor navigation control system and method based on LED lighting devices |
| 12/25/2013 | CN103476168A Building LED intelligent lighting control system based on things of Internet |
| 12/25/2013 | CN103476167A Street-lamp intelligent power saving device |
| 12/25/2013 | CN103476166A Street-lamp intelligent matrix compensation type power saving device |
| 12/25/2013 | CN103476165A Light source supply module possessing local switch control |
| 12/25/2013 | CN103476164A Tunnel lighting control system |
| 12/25/2013 | CN103475204A Method for realizing LED (light-emitting diode) power supply failure avoidance by regulating thermal stress borne by elements |
| 12/25/2013 | CN103475203A Three-level protection method aiming at different fault characteristics of LED (Light Emitting Diode) power supply |
| 12/25/2013 | CN103473893A Earthquake-alarm wall switch |
| 12/25/2013 | CN103472704A Night-vision wall clock |
| 12/25/2013 | CN103471029A Novel LED (light emitting diode) flood strobe lamp |
| 12/25/2013 | CN103471027A Adjustable-color-temperature LED (Light Emitting Diode) light source module |
| 12/25/2013 | CN103471024A Light-emitting diode (LED) photovoltaic integrating intelligent street lamp system |
| 12/25/2013 | CN103471023A Intelligentized solar lighting system |
| 12/25/2013 | CN103470997A Output circuit of wire-saving LED (light-emitting diode) lamp string cluster |
| 12/25/2013 | CN103470995A Light emitting diode (LED) lamp for promoting growth of eggplants |
| 12/25/2013 | CN103465680A Illuminating file folder |
| 12/25/2013 | CN102506318B Light-emitting diode (LED) bulb lamp with flame-retardant plastic shell |
| 12/25/2013 | CN102497691B LED (Light-Emitting Diode) lamp bulb capable of being connected with alternating-current power directly |
| 12/25/2013 | CN102458005B Multiplexed output current equalizing circuit for LED (Light Emitting Diode) |
| 12/25/2013 | CN102421218B Large power LED high efficiency driving power supply |
| 12/25/2013 | CN102404904B Control device of solar street lamp |
| 12/25/2013 | CN102307421B Driving method for LED light source of projector and drive circuit |
| 12/25/2013 | CN102300355B Light emitting diode (LED) dimming system |
| 12/25/2013 | CN102291899B Control circuit and control method for dimming light emitting diode lighting circuit |
| 12/25/2013 | CN102281689B Built-in small-size wireless remote control light modulator |
| 12/25/2013 | CN102271438B Lighting device using even alternating current (AC) for driving light-emitting diodes (LEDs) |
| 12/25/2013 | CN102223745B 发光装置 Light-emitting device |
| 12/25/2013 | CN102164440B Lighting device and illumination fixture using thereof |
| 12/25/2013 | CN101977459B Solar energy and AC alternately powered control circuit |
| 12/25/2013 | CN101801137B Intelligent digital brightness regulator and control method |
| 12/24/2013 | US8615339 Control device of electric vehicles |
| 12/24/2013 | US8614553 Illuminant operating appliance with potential separation |
| 12/24/2013 | US8614551 SCR dimming circuit and method |
| 12/24/2013 | US8614550 Supervision for a light display device |
| 12/24/2013 | US8614549 Emergency illumination system based on LED combined LED lamps |
| 12/24/2013 | DE102013211767A1 Operating circuit for LED, has switches closed before start of low-frequency pulse packets to store energy in coil, where one switch is repeatedly clocked in pulse packets while another switch is controllable independent of former switch |
| 12/24/2013 | DE102012209781A1 Vorrichtung zum erzeugen von elektromagnetischer strahlung und elektronisches vorschaltgerät An apparatus for generating electromagnetic radiation and electronic ballast |
| 12/24/2013 | CA2692998C Automatic keypad backlight adjustment on a mobile handheld electronic device |
| 12/24/2013 | CA2600009C An led assembly, and a process for manufacturing the led assembly |
| 12/24/2013 | CA2537875C Photocontrol devices having flexible mounted photosensors and methods of calibrating the same |
| 12/24/2013 | CA2461293C Lighting installation with regulation of light emission and devices for its implementation |
| 12/19/2013 | WO2013188536A1 Lighting infrastructure and revenue model |
| 12/19/2013 | WO2013188003A2 Crdm internal electrical connector |
| 12/19/2013 | WO2013187166A1 High-stability dimming device |
| 12/19/2013 | WO2013186998A1 Lighting device and illumination instrument |
| 12/19/2013 | WO2013186067A1 Lighting system with illuminance control |
| 12/19/2013 | WO2013185632A1 Energy-saving light switchover device and switchover-type energy-saving light power supply device |
| 12/19/2013 | WO2013185631A1 Energy-saving light power supply module |
| 12/19/2013 | WO2013185403A1 Led lighting device and led lighting network system |
| 12/19/2013 | WO2013185402A1 Led light and led lighting system |
| 12/19/2013 | WO2013185341A1 Power factor improvement method and device used in led lighting system |