| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 04/17/2013 | CN202889718U LED drive circuit with low energy consumption |
| 04/17/2013 | CN202889717U LED illumination lamp adjustable in color temperature |
| 04/17/2013 | CN202889716U LED corridor lamp |
| 04/17/2013 | CN202889715U A control device of ship navigation signal lamps |
| 04/17/2013 | CN202889714U A lighting device equipped with an emergency function |
| 04/17/2013 | CN202889713U Electronic blanket used for wirelessly lighting LED lamps |
| 04/17/2013 | CN202889712U Household intelligent illumination control system |
| 04/17/2013 | CN202889711U Hotel guest room intelligent illumination control system |
| 04/17/2013 | CN202889710U Bank monitoring center intelligent illuminating control system |
| 04/17/2013 | CN202889709U Automatic light dimming device |
| 04/17/2013 | CN202889708U Light controller based on embedded system |
| 04/17/2013 | CN202889707U Large power intelligent LED stroboscopic lamp |
| 04/17/2013 | CN202889706U LED intelligent illumination system for railway yard and station |
| 04/17/2013 | CN202889705U Multipath LED current sharing circuit |
| 04/17/2013 | CN202889704U Voltage-reduction constant-current solar-energy LED street-lamp controller |
| 04/17/2013 | CN202889703U DC light-modulation type LED drive circuit |
| 04/17/2013 | CN202889702U PFM-based LED controller circuit |
| 04/17/2013 | CN202889701U LED system solar energy controller based on self-adaptive PI control |
| 04/17/2013 | CN202889700U LED light modulation circuit |
| 04/17/2013 | CN202889699U Light source control system for cultivation of livestock |
| 04/17/2013 | CN202889698U Wireless induction lighting device and induction controller |
| 04/17/2013 | CN202889697U LED remote control light modulation power source |
| 04/17/2013 | CN202889696U Intelligent tunnel illumination energy-saving control device based on microwave sensing |
| 04/17/2013 | CN202889695U High-frequency AC LED lamp for illumination |
| 04/17/2013 | CN202889694U Constant current circuit protection line |
| 04/17/2013 | CN202889693U Large-area area light source or line light source illuminating lamp circuit |
| 04/17/2013 | CN202889692U 4-kilovolt-ampere illumination signal integrated protection device module |
| 04/17/2013 | CN202889691U LED (Light Emitting Diode) current sharing circuit |
| 04/17/2013 | CN202889690U Energy-saving lamp circuit |
| 04/17/2013 | CN202889689U Led恒流电路 Led constant current circuit |
| 04/17/2013 | CN202889224U Constant current source |
| 04/17/2013 | CN202889223U Switch power source and LED fluorescent lamp with built-in power source |
| 04/17/2013 | CN202886258U Multi-light-source multi-duct illumination control circuit |
| 04/17/2013 | CN202884837U High-power mini light-emitting diode (LED) light-source controller |
| 04/17/2013 | CN202884835U Optionally cuttable light emitting diode (LED) circuit board and LED lamp bead unit |
| 04/17/2013 | CN202884834U LED (light emitting diode) circuit board capable of being cut and LED lamp bead unit |
| 04/17/2013 | CN202884767U Signal light |
| 04/17/2013 | CN202884756U Novel light-emitting diode (LED) emergency light |
| 04/17/2013 | CN202884585U Large-power light emitting diode (LED) lamp set with overheating and overvoltage protection |
| 04/17/2013 | CN202884553U Light source integrated light-emitting diode (LED) lighting |
| 04/17/2013 | CN202884496U Emergency light capable of displaying electric quantity |
| 04/17/2013 | CN202884246U Induction night light intelligent faucet |
| 04/17/2013 | CN202882624U Automatic light turn-off type hinge switch |
| 04/17/2013 | CN202877028U Numerical control landscape fountain device |
| 04/17/2013 | CN202873618U Novel light-emitting diode (LED) insecticidal lamp |
| 04/17/2013 | CN1975846B 有机发光显示设备及其驱动方法 Organic light emitting display device and driving method thereof |
| 04/17/2013 | CN103053224A Outdoor lighting system |
| 04/17/2013 | CN103052243A Lamp brightness regulation circuit |
| 04/17/2013 | CN103052242A Dimming lamp |
| 04/17/2013 | CN103052241A Dimming driving device |
| 04/17/2013 | CN103052240A High-power factor light-emitting diode driving circuit structure |
| 04/17/2013 | CN103052239A Music flashing light controller and control system and method thereof |
| 04/17/2013 | CN103052238A Alternating current driven LED (light emitting diode) lamp |
| 04/17/2013 | CN103052237A PWM (Pulse Width Modulation) dimming LED (Light-Emitting Diode) system |
| 04/17/2013 | CN103052236A Driving power supply for LED (light emitting diode) illumination |
| 04/17/2013 | CN103052235A LED (light-emitting diode) constant-current driving power supply with high power factor and wide voltage range |
| 04/17/2013 | CN103052234A Electrolytic capacitor-free LED (Light-Emitting Diode) fluorescent lamp capable of dimming regularly |
| 04/17/2013 | CN103052233A Wireless light brightness control device and method supporting network remote control |
| 04/17/2013 | CN103052232A Automatic adjusting method for LED (Light Emitting Diode) luminous flux |
| 04/17/2013 | CN103052231A Automatic turning-on control system for LED (Light Emitting Diode) indoor illuminating lamp |
| 04/17/2013 | CN103052230A Street lamp energy-saving control method and street lamp energy-saving management system |
| 04/17/2013 | CN103052229A LED (Light Emitting Diode) lamp brightness adjusting circuit and method |
| 04/17/2013 | CN103052228A Control system for lamp cap capable of being automatically powered off |
| 04/17/2013 | CN103052227A LED drive system |
| 04/17/2013 | CN103052226A LED (Light Emitting Diode) switching power supply and multimode dimming circuit thereof |
| 04/17/2013 | CN103052225A Illumination control system |
| 04/17/2013 | CN103052224A Control method of independent intelligent street lamp control system |
| 04/17/2013 | CN103052223A LED (light-emitting diode) lamp control circuit and tent lamp |
| 04/17/2013 | CN103052222A 220V light-dimmable constant-current drive high-voltage LED (Light Emitting Diode) circuit |
| 04/17/2013 | CN103052221A Multifunctional LED (light emitting diode) energy-saving illuminating system based on wireless self-organized network |
| 04/17/2013 | CN103052220A 灯具控制电路及感应灯 Lighting control circuit and sensor lights |
| 04/17/2013 | CN103052219A 110V light-dimmable constant-current drive high-voltage LED (Light Emitting Diode) circuit |
| 04/17/2013 | CN103052218A Control method and system of multiple LED (Light Emitting Diode) lamps |
| 04/17/2013 | CN103052217A LED (light emitting diode) control method and system based on ambient light detection technology |
| 04/17/2013 | CN103052216A LED (light emitting diode) control method and system based on light demands |
| 04/17/2013 | CN103052215A Light-emitting diode (LED) indicator light of ganged switch |
| 04/17/2013 | CN103052214A System and method for adjusting light and color temperature of lamp |
| 04/17/2013 | CN103052213A Circuit structure for controlling temperature rise of LED (Light-Emitting Diode) |
| 04/17/2013 | CN103052212A Over-current protection light emitting diode (LED) lamp |
| 04/17/2013 | CN103052211A LED (Light Emitting Diode) lamp controlled by I2C bus and control method |
| 04/17/2013 | CN103052210A Lighting device capable of realizing wireless power supply |
| 04/17/2013 | CN103052209A Wireless synchronizing system for LED (Light Emitting Diode) illumination |
| 04/17/2013 | CN103052208A Illuminating apparatus for elevator |
| 04/17/2013 | CN103052207A Circuit for driving light sources, relative lighting system and method of driving light sources |
| 04/17/2013 | CN103052206A Controller for LED (Light Emitting Diode) luminance |
| 04/17/2013 | CN103052205A 灯具 Lighting |
| 04/17/2013 | CN103052204A Light emitting diode (LED) constant-current control circuit controlled by triodes |
| 04/17/2013 | CN103052203A LED (Light Emitting Diode) control circuit and control method thereof |
| 04/17/2013 | CN103052202A Dimming method and dimming device |
| 04/17/2013 | CN103052201A LED control circuit, LED illuminating device and short circuit protection method |
| 04/17/2013 | CN103052200A Illumination control system and control method thereof |
| 04/17/2013 | CN103052199A Intelligent streetlamp control method, device and system |
| 04/17/2013 | CN103052198A Power supply processing device and discharging control method thereof |
| 04/17/2013 | CN103052197A LED (Light Emitting Diode) street lamp device loaded with lightning arrester |
| 04/17/2013 | CN103052196A Constant current driving device with voltage clamping characteristic load |
| 04/17/2013 | CN103051046A Power frequency insertion power supply system of traffic LED (Light-Emitting Diode) lamp and charging method thereof |
| 04/17/2013 | CN103050093A LED (Light Emitting Diode) backlight driving circuit and liquid crystal display device |
| 04/17/2013 | CN103047632A Lighting exhaust fan, lighting module of lighting exhaust fan and control circuit |
| 04/17/2013 | CN103047603A Wind power emergency lighting device |
| 04/17/2013 | CN103047601A Emergency lighting and evacuation guide device capable of achieving hybrid energy power supply |