| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 03/20/2013 | CN202818722U Intelligent street lamp power-saving device based on noise sensors |
| 03/20/2013 | CN202818721U Current-equalized BUCK constant-current LED driver circuit by using current transformer |
| 03/20/2013 | CN202818720U Intelligent power-saving device for street lamps |
| 03/20/2013 | CN202818719U Current-equalized Boost constant-current LED driver circuit by using current transformer |
| 03/20/2013 | CN202818718U Interest lamp circuit |
| 03/20/2013 | CN202818717U Low-cost lighting system |
| 03/20/2013 | CN202818716U Current equalizing circuit applied to LED backlight multiplex output |
| 03/20/2013 | CN202818715U Laser lamp joint control device |
| 03/20/2013 | CN202818714U LED lamp circuit for refrigerator |
| 03/20/2013 | CN202818713U 复位控制装置 Reset control device |
| 03/20/2013 | CN202818712U Intelligent type large-area building region illumination energy-saving control system |
| 03/20/2013 | CN202818711U AC-DC isolation primary side control LED constant current power supply circuit capable of simulating dimming |
| 03/20/2013 | CN202818710U Capacitive touch parallel type switch |
| 03/20/2013 | CN202818709U Street lamp automatic controller |
| 03/20/2013 | CN202818708U LED driving power supply circuit system |
| 03/20/2013 | CN202818707U Led恒流驱动电路 Led constant current drive circuit |
| 03/20/2013 | CN202818706U Driving power supply of LED lamp |
| 03/20/2013 | CN202818705U TV indicating lamp control circuit |
| 03/20/2013 | CN202818704U Intelligent electricity-saving and remote monitoring integration system of street lamp |
| 03/20/2013 | CN202818703U Dimming actuator based on bus communication |
| 03/20/2013 | CN202818702U LED control circuit using a constant current IC |
| 03/20/2013 | CN202818701U Multiple-light source color mixer |
| 03/20/2013 | CN202818700U Simple LED illumination drive device |
| 03/20/2013 | CN202818699U LED automotive headlamp drive circuit |
| 03/20/2013 | CN202818698U Automobile head lamp LED light source junction temperature control device and management system |
| 03/20/2013 | CN202818697U LED illumination energy saving control system on campus |
| 03/20/2013 | CN202818696U String light control device |
| 03/20/2013 | CN202818695U Novel LED explosion-proof circuit |
| 03/20/2013 | CN202818694U Dimmable lamp |
| 03/20/2013 | CN202818693U Solar environmental protection intelligent pedestrian lamp |
| 03/20/2013 | CN202818692U Fire-fighting emergency illumination system |
| 03/20/2013 | CN202818691U Full digitalized LED illumination system |
| 03/20/2013 | CN202818690U Intelligent type LED explosion-proof energy saving lamp electronic circuit |
| 03/20/2013 | CN202818689U Hand-held operator background light controller |
| 03/20/2013 | CN202818688U Constant-current drive apparatus used for LED circuit |
| 03/20/2013 | CN202818687U Projection lamp AC pressure regulating apparatus |
| 03/20/2013 | CN202818686U LED driving power supply low-power factor circuit |
| 03/20/2013 | CN202818685U LED driving power supply high-power factor circuit |
| 03/20/2013 | CN202818684U Constant current driving power supply for tubular LED lamp |
| 03/20/2013 | CN202818683U Intelligent LED lamp |
| 03/20/2013 | CN202818682U LED lighting device |
| 03/20/2013 | CN202818681U A LED lamp with variable colors |
| 03/20/2013 | CN202818680U An intelligent lighting device |
| 03/20/2013 | CN202818679U LED emergency lamp system |
| 03/20/2013 | CN202818678U Dual-channel LED drive protection circuit |
| 03/20/2013 | CN202818677U Circuit capable of stabilizing voltage of light emitting diode |
| 03/20/2013 | CN202818676U Solar frequency conversion street lamp |
| 03/20/2013 | CN202818675U SO2-excessive alarm indicating lamp |
| 03/20/2013 | CN202818674U Lighting device |
| 03/20/2013 | CN202818576U Control device capable of controlling acousto-optic synchronization |
| 03/20/2013 | CN202818453U Automatic light modulation system of camera |
| 03/20/2013 | CN202818114U Constant-current power supply for LED lamp |
| 03/20/2013 | CN202814556U Human body position detecting device applied to indoor lighting control |
| 03/20/2013 | CN202813282U Lamp tube system capable of adjusting light and color temperature |
| 03/20/2013 | CN202813196U Decorative lighting capable of lighting with sound effects |
| 03/20/2013 | CN202813180U Remote control solar lamp |
| 03/20/2013 | CN202813179U Solar LED crop light-compensating lamp |
| 03/20/2013 | CN202813078U Distributed type LED (light emitting diode) illumination strip lamp for high-definition linear array monitoring system |
| 03/20/2013 | CN202813031U Road tunnel induction sign LED lamp |
| 03/20/2013 | CN202813024U LED light-supplementing apparatus |
| 03/20/2013 | CN202813006U Control device for LED intelligent desk lamp |
| 03/20/2013 | CN202813000U Decorative light string and decorative light string control system |
| 03/20/2013 | CN102986301A 照明系统 Lighting system |
| 03/20/2013 | CN102986300A Method and system for controlling the luminous flux of a lighting arrangement |
| 03/20/2013 | CN102986299A Dynamic lighting system with a daily rhythm |
| 03/20/2013 | CN102986298A Ambient and task level load control |
| 03/20/2013 | CN102985963A 液晶显示装置 The liquid crystal display device |
| 03/20/2013 | CN102985754A Ambient light device |
| 03/20/2013 | CN102984873A Single-wire system electronic dimming system capable of taking electricity intelligently |
| 03/20/2013 | CN102984872A Led路灯装置 Led street light system |
| 03/20/2013 | CN102984871A Automatic switching illumination device |
| 03/20/2013 | CN102984870A Solar street lamp controller |
| 03/20/2013 | CN102984869A Controlling device for solar LED illuminating system |
| 03/20/2013 | CN102984868A Control system and method for luminaires |
| 03/20/2013 | CN102984867A Photoinduction flash triggering device and flash triggering method |
| 03/20/2013 | CN102984866A Intelligent power module for LED lamps, based on electric carrier waves with address control |
| 03/20/2013 | CN102984865A Intelligent state data storage type solar street lamp control system |
| 03/20/2013 | CN102984864A LED lamp driving power supply with lightning protection and automatic temperature control functions |
| 03/20/2013 | CN102984863A Multivariable intelligent control system for road lighting and lighting control method of control system |
| 03/20/2013 | CN102984862A Light-emitting diode (LED) bulb lamp capable of achieving memorable dimming |
| 03/20/2013 | CN102984861A Backlight and display device |
| 03/20/2013 | CN102984860A Light emitting diode (LED) dimming drive module, backlight module and liquid crystal display device |
| 03/20/2013 | CN102984859A Light-emitting diode (LED) driving circuit and light-emitting diode (LED) driving device |
| 03/20/2013 | CN102984858A Long-distance monitoring system communication transmission implement method and wind solar hybrid road lamp device |
| 03/20/2013 | CN102984857A Direct current power supply slow open device for airplane dimming system |
| 03/20/2013 | CN102984856A Dimming lamp |
| 03/20/2013 | CN102984855A High-precision light-emitting diode (LED) control circuit and high-precision LED control method and LED drive circuit using the same |
| 03/20/2013 | CN102984854A Light-emitting diode (LED) lamp intelligent drive and constant current drive device |
| 03/20/2013 | CN102984853A Backlight module |
| 03/20/2013 | CN102984852A Method and device for dimming lighting control devices to a predefined level |
| 03/20/2013 | CN102984851A Light-emitting diode (LED) pulsation driving frequency improving circuit |
| 03/20/2013 | CN102984850A Lighting apparatus, liquid crystal display apparatus and control method therefor |
| 03/20/2013 | CN102984849A Multichannel driving device and lighting device |
| 03/20/2013 | CN102984848A Optics identifier adaptive illuminating brightness control method |
| 03/20/2013 | CN102984847A Intelligent solar street lamp control system |
| 03/20/2013 | CN102984846A Lighting control system and lighting devices and centering controller |
| 03/20/2013 | CN102984845A Illumination control system, illuminating device and secondary controller |
| 03/20/2013 | CN102984844A Illumination control system, illuminating device and secondary controller |
| 03/20/2013 | CN102984843A Constant current LED power supply not having high-voltage electrolytic capacitor |
| 03/20/2013 | CN102984842A Constant current light-emitting diode (LED) power supply without external metal oxide semiconductor field effect transistor (MOSFET) |