| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 12/11/2013 | CN203340347U LED power source suitable for driving electronic ballast |
| 12/11/2013 | CN203340346U Indoor energy-saving illumination control system |
| 12/11/2013 | CN203340345U Energy-saving lamp box |
| 12/11/2013 | CN203340344U Urban street lamp energy-saving control system |
| 12/11/2013 | CN203340343U Double-color LED drive circuit |
| 12/11/2013 | CN203340342U Led驱动电路 Led drive circuit |
| 12/11/2013 | CN203340341U Lighting device and controller thereof |
| 12/11/2013 | CN203340340U Intelligent household door based on 51 single-chip microcomputer |
| 12/11/2013 | CN203340339U Laser-pen intelligent acousto-optic control system |
| 12/11/2013 | CN203340338U Over-temperature protection LED drive circuit |
| 12/11/2013 | CN203340337U Wireless intelligent illumination control system |
| 12/11/2013 | CN203340336U LED driving power and light modulation system |
| 12/11/2013 | CN203340335U Illumination system, illuminator and operating device |
| 12/11/2013 | CN203340334U Two-way touch wireless remote control light modulation system |
| 12/11/2013 | CN203340333U Led控制电路 Led control circuit |
| 12/11/2013 | CN203340332U Led advertisement system circuit |
| 12/11/2013 | CN203340331U LED (Light-Emitting Diode) fluorescent lamp managing dc concentrated power supply device |
| 12/11/2013 | CN203340330U Vehicle light drive circuit |
| 12/11/2013 | CN203340329U Ballast type LED lamp driving power supply device |
| 12/11/2013 | CN203340069U A button control panel for power line carrier communication |
| 12/11/2013 | CN203339978U Power supplier used for liquid crystal display |
| 12/11/2013 | CN203339959U Power supply with self-adaptive voltage and constant current |
| 12/11/2013 | CN203339731U LED power supply device |
| 12/11/2013 | CN203338145U External connection apparatus for metronome |
| 12/11/2013 | CN203338123U Music light control panel |
| 12/11/2013 | CN203338002U Intelligent sensing clock |
| 12/11/2013 | CN203337975U Flash lamp device and photographic system |
| 12/11/2013 | CN203336557U Device for going to toilet without turning on lamp at night |
| 12/11/2013 | CN203336459U Rail transit vehicle auxiliary illumination lamp |
| 12/11/2013 | CN203336443U Wind energy illumination device |
| 12/11/2013 | CN203336428U Lighting device and lighting device applied to elevator |
| 12/11/2013 | CN203336376U LED aquarium light with remote control |
| 12/11/2013 | CN203336330U Digital control LED lamp tube |
| 12/11/2013 | CN203336304U Dimmable LED lamp |
| 12/11/2013 | CN203336297U Novel LED lamp tube |
| 12/11/2013 | CN203336283U Red, blue and far-infrared integrated high-power LED light supplement lamp with remote control |
| 12/11/2013 | CN203336282U Red, blue, far-infrared and ultraviolet integrated high-power LED light supplement lamp with remote control |
| 12/11/2013 | CN203336257U Solar lighting and decorating hand lamp |
| 12/11/2013 | CN203331936U Decoding circuit for non-halogen lamp serving as automobile lamp |
| 12/11/2013 | CN203329358U Remote control car warning lamp circuit |
| 12/11/2013 | CN103444267A Information processing device, image sensor device, and program |
| 12/11/2013 | CN103444266A Multi-zone light controller |
| 12/11/2013 | CN103444265A Straight tube led illumination lamp |
| 12/11/2013 | CN103444264A Current balancing circuit and method |
| 12/11/2013 | CN103443836A LED traffic signal fault logging system and method |
| 12/11/2013 | CN103442504A LED (Light Emitting Diode) constant current driving circuit based on PWM (Pulse-Width Modulation) light-adjusting mode |
| 12/11/2013 | CN103442503A LED (Light Emitting Diode) light source system for adjusting color temperature and color temperature adjusting method thereof |
| 12/11/2013 | CN103442502A LED (Light Emitting Diode) driver |
| 12/11/2013 | CN103442501A Forced constant flow source dimming LED (Light Emitting Diode) lamp |
| 12/11/2013 | CN103442500A Intelligent electric lamp and intelligent home control system |
| 12/11/2013 | CN103442499A Indicating method of adjusting light intensity, and lighting indicating equipment |
| 12/11/2013 | CN103442498A Novel intelligent power saver |
| 12/11/2013 | CN103442497A Intelligent illumination system power saver |
| 12/11/2013 | CN103442496A Novel high-efficient street lamp power saving device |
| 12/11/2013 | CN103442495A Intelligent lighting system |
| 12/11/2013 | CN103442494A LED light source brightness continuously adjustable circuit |
| 12/11/2013 | CN103442493A Method, device, client, server and system for controlling power driving |
| 12/11/2013 | CN103442492A Capacitance buck-type LED driver and capacitance buck-type LED driving method thereof |
| 12/11/2013 | CN103442491A Self-powered seesaw type wireless remote control switch |
| 12/11/2013 | CN103442490A Miniaturized LED constant-current drive circuit with low electromagnetic interference |
| 12/11/2013 | CN103442489A Average pattern constant-current controlling circuit and controlling method for LED driving circuit |
| 12/11/2013 | CN103442488A Energy saving LED fill light |
| 12/11/2013 | CN103442487A Adjustable light string |
| 12/11/2013 | CN103442486A High-luminance LED strobe lamp |
| 12/11/2013 | CN103442485A Eye protection desk lamp and brightness adjusting method thereof |
| 12/11/2013 | CN103442484A Linear switching constant current LED drive circuit and LED lamp |
| 12/11/2013 | CN103442483A MR16 silicon controlled dimming power supply adapting to input of all electronic transformers |
| 12/11/2013 | CN103442482A Light-emitting diode brightening pulse width modulation drive circuit |
| 12/11/2013 | CN103442481A Full-compatible low-ripper LED fluorescent lamp |
| 12/11/2013 | CN103442480A Novel intelligent high-precision LED driving power source |
| 12/11/2013 | CN103442479A Wireless control system for LED lamp |
| 12/11/2013 | CN103442478A Drive circuit and projector applying same |
| 12/11/2013 | CN103442477A High-efficiency LED driver circuit |
| 12/11/2013 | CN103442476A LED illuminating system infrared identification controller |
| 12/11/2013 | CN103442475A Driving power supply device of ballasting type LED lamp |
| 12/11/2013 | CN103442474A Energy-saving circuit without commercial power consumption |
| 12/11/2013 | CN103442025A Wireless network cloud platform system based on lighting nodes |
| 12/11/2013 | CN103440848A Backlight driving circuit |
| 12/11/2013 | CN103438382A Method for adjusting light intensity of light source automatically and lighting system |
| 12/11/2013 | CN103438379A Multifunctional remote control string light |
| 12/11/2013 | CN103438369A Rechargeable light-emitting diode (LED) remote control down lamp provided with backup power |
| 12/11/2013 | CN103438360A Intrinsic safety type informationalized mining lamp |
| 12/11/2013 | CN103437272A Bamboo bridge |
| 12/11/2013 | CN102340903B Flyback isolation constant current control system with high precision |
| 12/11/2013 | CN102291892B Intelligent LED (light emitting diode) driving signal transmission multiplexing circuit |
| 12/11/2013 | CN102231930B Light-control digital interface circuit |
| 12/11/2013 | CN102111928B Decoding circuit and decoding method |
| 12/11/2013 | CN102083248B 电子装置 Electronic devices |
| 12/11/2013 | CN102076139B LED lighting circuit |
| 12/11/2013 | CN101998732B Driving apparatus for light emitting diodes |
| 12/11/2013 | CN101888730B Alternating current constant current source LED driving circuit |
| 12/11/2013 | CN101861024B Centralized control dimming system of LED |
| 12/11/2013 | CN101808452B Method for acquiring high color rendering LED white light by using combination of white light LED and red light LED |
| 12/11/2013 | CN101801142B Method for obtaining high color rendering and color temperature adjustable white light by combining warm white light LED with red light LED, green light LED, and blue light LED |
| 12/11/2013 | CN101529984B A system, method and computer-readable medium for displaying light radiation |
| 12/11/2013 | CN101489340B Illuminating system |
| 12/10/2013 | US8604721 Lamp tube switching circuit |
| 12/10/2013 | US8604720 Light emitting diode driving method |
| 12/10/2013 | US8604719 Light-emitting element driving circuit system |
| 12/10/2013 | US8604718 Auto-addressing method for a tiled lighting system |