| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 08/28/2013 | CN203167395U Stage luminous efficiency control system |
| 08/28/2013 | CN203167394U Embedded LED lamp control system |
| 08/28/2013 | CN203167393U Wireless ad hoc network-based single street lamp control switch system |
| 08/28/2013 | CN203167392U Acousto-optic and human body induction-based multifunctional integrated illumination demonstration platform |
| 08/28/2013 | CN203167391U Solar street lamp controller |
| 08/28/2013 | CN203167390U Control circuit of light-controlled illuminator |
| 08/28/2013 | CN203167389U Adjustable-brightness wireless communication searchlight |
| 08/28/2013 | CN203167388U Lamp remote-control switch |
| 08/28/2013 | CN203167387U Light-adjustment and doorplate control system |
| 08/28/2013 | CN203167386U LED intelligent controller |
| 08/28/2013 | CN203167385U LED emergency lamp circuit |
| 08/28/2013 | CN203167384U AC directly driving LED lamp current control circuit |
| 08/28/2013 | CN203167383U Rapid soft starting circuit for inhibiting overshoot |
| 08/28/2013 | CN203167382U LED driving circuit and lamp |
| 08/28/2013 | CN203167381U A solar-energy illuminating lamp intelligent controller |
| 08/28/2013 | CN203167380U An intelligent fire-fighting lighting power circuit |
| 08/28/2013 | CN203167379U An isolated driving power supply of a LED fluorescent lamp |
| 08/28/2013 | CN203167378U An electric leakage protection circuit and a backlight driving device |
| 08/28/2013 | CN203167377U A non-isolated driving power supply used for a LED fluorescent lamp |
| 08/28/2013 | CN203167376U A LED street lamp control system based on wireless transmitting and receiving technology |
| 08/28/2013 | CN203167375U A distributed fire-fighting emergency lamp control device |
| 08/28/2013 | CN203167374U A fire-fighting emergency identification lamp with centralized power and centralized control |
| 08/28/2013 | CN203167373U A distributed fire emergency lamp control device based on a GPRS network |
| 08/28/2013 | CN203167372U A fire-fighting emergency lamp controller with centralized power and centralized control |
| 08/28/2013 | CN203167371U A LED near-infrared light source with adjustable spectrum |
| 08/28/2013 | CN203167370U Night timing lighting circuit and lamp |
| 08/28/2013 | CN203167369U Constant current driving controller and LED constant current driving circuit |
| 08/28/2013 | CN203167368U LED driving power supply with passive power factor correction |
| 08/28/2013 | CN203167367U Stable durable LED driving power supply |
| 08/28/2013 | CN203167366U Backlight circuit and backlight keyboard |
| 08/28/2013 | CN203167365U LED driving power supply characterized by primary side feedback |
| 08/28/2013 | CN203167364U LED driving power supply with electromagnetic compatibility |
| 08/28/2013 | CN203167363U Outdoor load monitoring circuit |
| 08/28/2013 | CN203167362U LED bulb lamp applied to sound/light control switch |
| 08/28/2013 | CN203167361U LED street lamp based on radar induction |
| 08/28/2013 | CN203167360U High efficiency environmental protection LED high voltage linear constant current driving circuit |
| 08/28/2013 | CN203167359U LED (Light-Emitting Diode) lamp driving power supply |
| 08/28/2013 | CN203167358U Spotlight remote dimming device used for video shooting |
| 08/28/2013 | CN203167357U 路灯亮化控制终端 Street lighting control terminal |
| 08/28/2013 | CN203167356U Street lamp illumination monitoring terminal |
| 08/28/2013 | CN203167355U LED driver preventing LED from flickering |
| 08/28/2013 | CN203167354U Intelligent control system for tunnel lighting |
| 08/28/2013 | CN203167353U Single-stage power supply-based LED constant-current driving PWM input light modulation circuit |
| 08/28/2013 | CN203167352U single-stage power supply LED constant-current driving-based analog voltage light modulation circuit |
| 08/28/2013 | CN203167351U LED drive circuit capable of realizing light modulation and color temperature adjusting |
| 08/28/2013 | CN203167350U LED drive circuit with capabilities of light modulation and color temperature adjustment |
| 08/28/2013 | CN203167349U Alarm flash device |
| 08/28/2013 | CN203167348U Light-adjustable light emitting diode illuminating system and driving device thereof |
| 08/28/2013 | CN203167347U 灯具 Lamps |
| 08/28/2013 | CN203167346U Output voltage regulation circuit |
| 08/28/2013 | CN203167345U LED illumination system using high-voltage DC supply |
| 08/28/2013 | CN203167344U Electric control remote management system for operating room |
| 08/28/2013 | CN203167343U Led路灯节能控制电路 Led street light energy saving control circuit |
| 08/28/2013 | CN203167342U Constant current LED lamp fixture |
| 08/28/2013 | CN203167341U LED ball bubble lamp apparatus based on wireless remote control mode |
| 08/28/2013 | CN203167340U Infrared lamp time-delay circuit and infrared day and night type camera |
| 08/28/2013 | CN203167339U LED drive circuit without auxiliary winding |
| 08/28/2013 | CN203167338U Lighting device automatically adjusting brightness |
| 08/28/2013 | CN203167337U Circuit capable of using illuminance and time values to control lighting |
| 08/28/2013 | CN203167336U Three-terminal LED and driving circuit thereof |
| 08/28/2013 | CN203167335U Device enabling Bluetooth mobile phone to perform light adjustment on LED lamp through voice commands |
| 08/28/2013 | CN203167334U 红外开关控制电路 Infrared switch control circuit |
| 08/28/2013 | CN203167333U Lamp suitable for old people |
| 08/28/2013 | CN203167332U Visual self-adaptive light adjustable energy-saving LED lamp |
| 08/28/2013 | CN203167331U LED lighting control system |
| 08/28/2013 | CN203167127U LED lamp light control and remote image monitoring device |
| 08/28/2013 | CN203166762U Buck-boost converter |
| 08/28/2013 | CN203166760U Primary side power factor correction driver circuit with dimming capability |
| 08/28/2013 | CN203165389U Energy-saving light-emitting diode (LED) Internet of things (IOT) advertising board |
| 08/28/2013 | CN203165227U Multistage light-operated traffic lamp |
| 08/28/2013 | CN203165163U A fire-fighting emergency evacuation indicating light containing a self-checking function and an autonomous communication function |
| 08/28/2013 | CN203162876U Corridor induction lamp |
| 08/28/2013 | CN203162873U AC (alternating current) direct-drive current correcting circuit of LED lamp |
| 08/28/2013 | CN203162826U Internet of Things (IOT) lighting lamp |
| 08/28/2013 | CN203162824U Internet of Things (IOT) monochromatic LED (Light Emitting Diode) lamp |
| 08/28/2013 | CN203162823U Low-carbon Internet-of-Things street lamp |
| 08/28/2013 | CN203162822U Solar LED (light-emitting diode) lamp for internet of things |
| 08/28/2013 | CN203162744U Efficient and environment-friendly unit combination type LED street lamp |
| 08/28/2013 | CN203162694U LED (light emitting diode) lamp |
| 08/28/2013 | CN203162648U Led lamp |
| 08/28/2013 | CN203162644U LED intelligent lighting device |
| 08/28/2013 | CN203162598U Green, blue and ultraviolet LED combined lamp used for broiler cultivation |
| 08/28/2013 | CN203162596U Green and blue LED combined lamp used for broiler cultivation |
| 08/28/2013 | CN203162572U Programmable flashlight |
| 08/28/2013 | CN203157830U Automobile headlamp upper beam and lower beam control system |
| 08/28/2013 | CN203152726U Electronic-induction interactive badge |
| 08/28/2013 | CN103270817A Lighting system and method |
| 08/28/2013 | CN103270681A Thermal management in a lighting system using multiple, controlled power dissipation circuits |
| 08/28/2013 | CN103269907A Wire harness structure and lighting unit |
| 08/28/2013 | CN103269553A LED (light emitting diode) drive circuit based on constitution of discrete component parts |
| 08/28/2013 | CN103269552A Control device of LED (light-emitting diode) lamp |
| 08/28/2013 | CN103269551A Multi-segment-type cascading driving circuit |
| 08/28/2013 | CN103269550A LED ((Light Emitting Diode) current ripple elimination driving circuit |
| 08/28/2013 | CN103269549A LED backlight driving circuit and electronic device |
| 08/28/2013 | CN103269548A LED driving circuit system, controller and control method |
| 08/28/2013 | CN103269547A Lighting management control system |
| 08/28/2013 | CN103269546A System and method for LED street lamp intelligent control |
| 08/28/2013 | CN103269545A Two-wire type self-latching relay control device used for LED lamp and driving method thereof |
| 08/28/2013 | CN103269544A Remote control high-power dimming system and method for LED lamps |
| 08/28/2013 | CN103269543A LED panel lamp |