| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 04/24/2013 | CN202907257U A controller of a holiday lamp |
| 04/24/2013 | CN202907256U An intelligent identifying board |
| 04/24/2013 | CN202907255U A switching high reliable constant current LED lighting source |
| 04/24/2013 | CN202907254U A large-power LED light-adjustable system |
| 04/24/2013 | CN202907253U A LED light-adjusting bulb |
| 04/24/2013 | CN202907252U Energy saving lamp capable of prolonging service lifetime |
| 04/24/2013 | CN202907251U Adjustable voltage?stabilization power supply circuit and lamp |
| 04/24/2013 | CN202907116U Control system of television and lighting device |
| 04/24/2013 | CN202904775U Alarm and lighting apparatus |
| 04/24/2013 | CN202902135U Novel solar energy light-emitting diode (LED) lamp |
| 04/24/2013 | CN202902134U Solar energy-saving illuminating system |
| 04/24/2013 | CN202902107U Automobile intelligent lighting ceiling lamp |
| 04/24/2013 | CN202902105U Automobile light-emitting diode (LED) high beam |
| 04/24/2013 | CN202902041U Kitchen and bath lamp |
| 04/24/2013 | CN202901888U Light emitting diode (LED) lamp with internally-installed adapter |
| 04/24/2013 | CN202901875U Color temperature controllable illuminating device |
| 04/24/2013 | CN103069926A Method and apparatus for operating a group of lighting fixture nodes |
| 04/24/2013 | CN103069925A Drive circuit for optical element and light emitting device and electronic device using same |
| 04/24/2013 | CN103069924A Illumination device |
| 04/24/2013 | CN103069568A Optoelectronic semiconductor chip and method for producing optoelectronic semiconductor chips |
| 04/24/2013 | CN103069210A Light emitting diode (LED) lighting systems and methods |
| 04/24/2013 | CN103068131A Totem pole light-emitting diode (LED) driving power source |
| 04/24/2013 | CN103068130A Digital control color temperature changing light-emitting diode (LED) light source |
| 04/24/2013 | CN103068129A Light-emitting diode (LED) driving power supply |
| 04/24/2013 | CN103068128A Wireless intelligent control system for solar street lamp |
| 04/24/2013 | CN103068127A Light-emitting diode (LED) lamp and bicolor LED adjustable light circuit |
| 04/24/2013 | CN103068126A Analogue dimming light emitting diode (LED) system |
| 04/24/2013 | CN103068125A Solar energy supply light-emitting diode (LED) constant current driving power with controllable voltage |
| 04/24/2013 | CN103068124A Wireless device capable of achieving on-line control of light source modules of devices |
| 04/24/2013 | CN103068123A Light emitting diode (LED) lamp with illumination intensity adjustable |
| 04/24/2013 | CN103068122A Voice-operated time-delay solar lighting circuit |
| 04/24/2013 | CN103068121A Mine intelligent illuminating system and control method based on internet of things |
| 04/24/2013 | CN103068120A Light-emitting diode driver |
| 04/24/2013 | CN103068119A Illuminating system |
| 04/24/2013 | CN103068118A Building lighting controller |
| 04/24/2013 | CN103068117A Light-emitting diode (LED) driver with lighting brightness adjustable |
| 04/24/2013 | CN103068116A Energy saving lamp |
| 04/24/2013 | CN103068115A Intelligent dimming illuminating system |
| 04/24/2013 | CN103068114A Classroom energy saving lamp |
| 04/24/2013 | CN103068113A Light emitting diode (LED) linear sectional type power supply |
| 04/24/2013 | CN103068112A Method of light-emitting diode (LED) lamp smart lighting adjustment and system thereof |
| 04/24/2013 | CN103068111A Light emitting diode (LED) indoor lighting auto-start control system |
| 04/24/2013 | CN103068110A Intelligent illumination control system and control method and digital camera with the intelligent illumination control system |
| 04/24/2013 | CN103068109A Light emitting diode (LED) lampion |
| 04/24/2013 | CN103068108A Half-bridge driver integrated circuit dedicated for energy-saving lamp |
| 04/24/2013 | CN103068107A Light-emitting diode (LED) drive circuit |
| 04/24/2013 | CN103068106A Semiconductor light emitting element drive device and lighting fixture with the same |
| 04/24/2013 | CN103068105A Lighting device, lighting control device and lighting system |
| 04/24/2013 | CN103068104A Lighting device and lighting fixture using the same |
| 04/24/2013 | CN103068103A 电源装置和驱动装置 Power supply units and drive |
| 04/24/2013 | CN103068102A Continuous dimming AC led device |
| 04/24/2013 | CN103068101A Lamps and control circuit |
| 04/24/2013 | CN103068100A Driving circuit and lamps |
| 04/24/2013 | CN103068099A Dynamic light source design system and method thereof |
| 04/24/2013 | CN103068098A Driver integrated circuit of light emitting diodes and multi-stage current setting method thereof |
| 04/24/2013 | CN103068097A Light-emitting diode (LED) illuminating lamp radiating through neutralization of cold and heat |
| 04/24/2013 | CN103068096A Light-emitting diode (LED) lamp, current sampling circuit and drive circuit of LED lamp |
| 04/24/2013 | CN103068095A Illuminating system and control method thereof |
| 04/24/2013 | CN103068094A Chopping dimmer, chopping dimming system and driver of chopping dimming system |
| 04/24/2013 | CN103068093A Control method of light-emitting diode bunch |
| 04/24/2013 | CN103068092A Automatic dimming power supply |
| 04/24/2013 | CN103068091A Intelligent power supply regulation and control system |
| 04/24/2013 | CN103068090A LED light-source digital electrodeless dimmer of optical microscope |
| 04/24/2013 | CN103066850A Isolating type boosted circuit, backlight module and liquid crystal display device |
| 04/24/2013 | CN103065583A Led driving apparatus, method for driving led, and display apparatus thereof |
| 04/24/2013 | CN103061609A Lamp control lock |
| 04/24/2013 | CN103060174A Intelligentized illumination equipment and spectra modulation method for golden alga culture |
| 04/24/2013 | CN103060173A Intelligentized illumination equipment and spectra modulation method for blue algae culture |
| 04/24/2013 | CN103060172A Intelligentized illumination equipment and spectra modulation method for brown alga culture |
| 04/24/2013 | CN103060171A Intelligentized illumination equipment and spectra modulation method for green alga culture |
| 04/24/2013 | CN103057460A Intelligent control device for large automotive lamp |
| 04/24/2013 | CN102254515B Parallel LED drive system based on three-dimensional display |
| 04/24/2013 | CN102252257B Hypnotic lamp and air-conditioner with same |
| 04/24/2013 | CN101959342B Synchronous driving circuit and integrated circuit applied to same |
| 04/24/2013 | CN101951159B Capacitor isolated type multipath constant current output resonant mode DC/DC transformer |
| 04/24/2013 | CN101925217B LED constant current driving circuit |
| 04/24/2013 | CN101873743B Electronic candle induction system |
| 04/24/2013 | CN101868090B Circuit for dimming or speed regulation control and control method |
| 04/24/2013 | CN101868089B Direct-current, high-voltage and constant-current circuit |
| 04/24/2013 | CN101854758B Current balancing circuit and backlight module with same |
| 04/24/2013 | CN101852348B Illumination system |
| 04/24/2013 | CN101835302B Drive circuit for controlling quick closedown of light-emitting diode (LED) |
| 04/24/2013 | CN101785367B Method for the start-up of a lighting system |
| 04/24/2013 | CN101784142B Light emitting diode circuit with high light-regulating frequency |
| 04/24/2013 | CN101707823B Search light and line control circuit thereof |
| 04/24/2013 | CN101431844B Backlight assembly |
| 04/23/2013 | US8427081 Driving apparatus of light emitting diode and driving method thereof |
| 04/23/2013 | US8427080 Autonomous streetlight control |
| 04/23/2013 | US8427079 Method and device for driving a multicolor light source |
| 04/23/2013 | US8427078 Light-emitting element driving device and display device |
| 04/23/2013 | US8427077 Lighting device with multiple electrical connections |
| 04/23/2013 | US8427076 Intelligent area lighting system |
| 04/23/2013 | US8427075 Constant current output sink or source |
| 04/23/2013 | US8427073 LED driving circuit and backlight module |
| 04/23/2013 | US8427071 Light emitting diode driving device with a simple structure and an enhanced efficiency |
| 04/23/2013 | US8427070 Lighting circuit and illumination device |
| 04/23/2013 | US8427069 Current-regulated power supply with soft-start protection |
| 04/23/2013 | US8427068 Reference signal generator and PWM control circuit for LCD backlight |
| 04/23/2013 | US8427062 Illumination device and method for adapting an emission characteristic of an illumination device |
| 04/23/2013 | US8427061 Smart load control device having a rotary actuator |