| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 01/02/2013 | CN202652613U 照明灯智能开关 Lighting Smart Switch |
| 01/02/2013 | CN202652612U Lighting control system used for warehouse automatic door |
| 01/02/2013 | CN202652611U Human body induction type acousto-optic control type automatic dimming intelligent light box circuit |
| 01/02/2013 | CN202652610U Compatible type LED lamp driver |
| 01/02/2013 | CN202652609U LED lamp driver |
| 01/02/2013 | CN202652608U Street lamp control system and digital controller thereof |
| 01/02/2013 | CN202652607U LED lamp with passive automatic dynamic control function |
| 01/02/2013 | CN202652606U Networked intelligent LED navaid lamp |
| 01/02/2013 | CN202652605U LED light source used for camera |
| 01/02/2013 | CN202652604U City lighting self-control system |
| 01/02/2013 | CN202652603U High precision constant current and constant voltage LED driving power supply |
| 01/02/2013 | CN202652602U Solar LED lighting system |
| 01/02/2013 | CN202652601U Remote-control-type emergency light |
| 01/02/2013 | CN202652600U Alternating-current direct power supply circuit of LED lamp |
| 01/02/2013 | CN202652599U Built-in LED operating circuit capable of carrying out dimming processing on LED lamp |
| 01/02/2013 | CN202652598U 二次节能技术系统 Secondary energy-saving technology systems |
| 01/02/2013 | CN202652597U Light emitting diode lighting device |
| 01/02/2013 | CN202652596U Circuit for controlling dimming level of one or more light emitting diodes |
| 01/02/2013 | CN202652595U LED drive circuit and LED circuit comprising same |
| 01/02/2013 | CN202652594U Light emitting diode driver possessing protection path |
| 01/02/2013 | CN202652593U Intrinsically-safe underground anti-explosion lamp box |
| 01/02/2013 | CN202652592U Micro power consumption wide voltage AC LED indicating lamp |
| 01/02/2013 | CN202652591U Highly-efficient light emitting diode (LED) power supply |
| 01/02/2013 | CN202652590U Automobile signal flasher |
| 01/02/2013 | CN202652589U LED lighting device of ink jet printer screen |
| 01/02/2013 | CN202652588U 36v led lamp |
| 01/02/2013 | CN202652587U White light lamp power supply cabinet |
| 01/02/2013 | CN202652092U Load driving circuit |
| 01/02/2013 | CN202652069U Low-power LED power supply |
| 01/02/2013 | CN202650988U Electronic switch |
| 01/02/2013 | CN202650473U Light sensation controlled advertisement lamp case |
| 01/02/2013 | CN202650151U Network-based electric rotary LED alarm lamp |
| 01/02/2013 | CN202649819U Stage lighting following device |
| 01/02/2013 | CN202647559U Solar induction lawn lamp |
| 01/02/2013 | CN202647557U Alarm wall lamp |
| 01/02/2013 | CN202647542U LED tube with conventional lighting function and emergency lighting function |
| 01/02/2013 | CN202647540U Intelligent healthy learning lamp |
| 01/02/2013 | CN202647527U Motorcycle light-changing lamp and light-changing lamp control system consisting of motorcycle light-changing lamp |
| 01/02/2013 | CN202647440U Annular underwater LED (Light Emitting Diode) illuminating system for industrial fish culture |
| 01/02/2013 | CN202647423U Light-emitting diode (LED) spotlight capable of achieving mix distribution of light sources |
| 01/02/2013 | CN202647394U Novel small-power LED (Light-Emitting Diode) energy-saving streetlamp |
| 01/02/2013 | CN202647388U Automatic induction type LED (Light Emitting Diode) lamp for underground garage |
| 01/02/2013 | CN202647362U Colorful LED (light emitting diode) decorative lighting |
| 01/02/2013 | CN202647265U Drive function integrated light-emitting diode (LED) light engine |
| 01/02/2013 | CN202647261U Multi-function light-emitting diode (LED) infrared induction illuminating lamp |
| 01/02/2013 | CN202647227U Multifunctional LED light source laser inner carving lamp |
| 01/02/2013 | CN202647220U Portable solar energy illuminating device |
| 01/02/2013 | CN202645201U Solar lock |
| 01/02/2013 | CN102860133A Lighting control switch apparatus and system |
| 01/02/2013 | CN102859269A Background light effects led light fixture with light guided second light sources |
| 01/02/2013 | CN102859268A Light fixture with background display using diffuse pixels between nondiffuse light sources |
| 01/02/2013 | CN102858076A LED (Light Emitting Diode) spotlight circuit compatible with electronic transformer |
| 01/02/2013 | CN102858075A Illumination control method based on mobile phone |
| 01/02/2013 | CN102858074A Control system and method of LED (Light Emitting Diode) driving voltage mode |
| 01/02/2013 | CN102858073A Measuring method and measuring device of output light parameters of lighting device and lighting system |
| 01/02/2013 | CN102858072A Lighting control method and system |
| 01/02/2013 | CN102858071A High-power-factor direct-current current output light-emitting diode (LED) driving circuit with low-energy-storage capacitor |
| 01/02/2013 | CN102858070A Regulating circuit for MOS (Metal-Oxide Semiconductor) tube control load |
| 01/02/2013 | CN102858069A Control system of energy-saving lamp |
| 01/02/2013 | CN102858068A Parallel-switch-controlled variable load LED (light-emitting diode) driving circuit |
| 01/02/2013 | CN102858067A Tandem-switch-controlled variable load LED (light-emitting diode) driving circuit |
| 01/02/2013 | CN102858066A Entertaining lamp circuit |
| 01/02/2013 | CN102858065A Universal direct-current LED driving power source |
| 01/02/2013 | CN102858064A LED (light emitting diode) centralized drive power parallel system |
| 01/02/2013 | CN102858063A Intelligent street lamp |
| 01/02/2013 | CN102858062A Light emitting diode (LED) control circuit and LED illuminating device |
| 01/02/2013 | CN102858061A LED (light-emitting diode) power supply circuit controlled by multiple sections of switches |
| 01/02/2013 | CN102858060A Light emitting diode (LED) lamp and LED illumination network system |
| 01/02/2013 | CN102858059A Streetlamp monitoring system |
| 01/02/2013 | CN102858058A Street lamp energy-saving system |
| 01/02/2013 | CN102858057A Current equalizing system for controlling each branch current of LED (light emitting diode) lamp circuit |
| 01/02/2013 | CN102858056A Brightness and color temperature controlling system for LED (light-emitting diode) lamp |
| 01/02/2013 | CN102858055A High-efficiency LED (light-emitting diode) driving circuit |
| 01/02/2013 | CN102858054A Solid-state light-emitting device, solid-state light-emitting light source, illumination device and control method thereof |
| 01/02/2013 | CN102858053A Circuits and methods for driving light sources |
| 01/02/2013 | CN102858052A Luminaire |
| 01/02/2013 | CN102858051A Luminaire |
| 01/02/2013 | CN102858050A Control circuit and light modulating method of light emitting diode |
| 01/02/2013 | CN102858049A Over-current protection sampling circuit, light-emitting diode (LED) drive circuit and LED lamp |
| 01/02/2013 | CN102858048A LED driving circuit and LED lamp |
| 01/02/2013 | CN102858047A AC/DC (alternating current/direct current) common-ground illumination drive circuit |
| 01/02/2013 | CN102858046A Acoustic-optical control delay LED (light emitting diode) lamp circuit |
| 01/02/2013 | CN102858045A LED (light emitting diode) illumination control system of tunnel traffic |
| 01/02/2013 | CN102858044A Switch control computer logic circuit element device |
| 01/02/2013 | CN102858043A Semiconductor light source lighting circuit |
| 01/02/2013 | CN102857618A Start-up indicator light of mobile phone |
| 01/02/2013 | CN102857600A External multifunctional LED (light emitting diode) module of smart phone and using method thereof |
| 01/02/2013 | CN102857104A Switching power supply and luminaire |
| 01/02/2013 | CN102856940A Electronic device and charger capable of indicating battery charging state |
| 01/02/2013 | CN102855841A LED display systems |
| 01/02/2013 | CN102855721A Alarming circuit and lamp |
| 01/02/2013 | CN102853403A Color changeable light-emitting module and lamp |
| 01/02/2013 | CN102853326A Tunnel induction lamp and induction control method of tunnel lighting |
| 01/02/2013 | CN102155709B Flame simulator |
| 01/02/2013 | CN101841952B Drive circuit realizing constant current of two paths of LEDs by utilizing capacitors |
| 01/02/2013 | CN101813260B LED lamp device and PWM (Pulse Width Modulation) direct current supply control circuit |
| 01/02/2013 | CN101730336B 照明灯节能控制系统 Energy-saving lighting control systems |
| 01/02/2013 | CN101713508B Intelligently adjustable-color temperature LED lamp |
| 01/02/2013 | CN101682961B Illuminance device and liquid crystal display device |
| 01/02/2013 | CN101681231B Button based color navigation method and device in a lighting or visualization system |