| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 07/11/2012 | CN102577622A Intelligent illumination device |
| 07/11/2012 | CN102577621A 照明系统 Lighting system |
| 07/11/2012 | CN102577620A Multi-mode portable lighting device |
| 07/11/2012 | CN102577619A 照明系统和方法 Illumination systems and methods |
| 07/11/2012 | CN102576978A Light source driving device, light source driving method, and image display device |
| 07/11/2012 | CN102573244A High-power factor low-aberration rate high-power light-emitting diode (LED) driving circuit |
| 07/11/2012 | CN102573243A Light-emitting diode (LED) driving circuit for controlled silicon regulating circuit |
| 07/11/2012 | CN102573242A Notify light driving circuit and notify light driving chip |
| 07/11/2012 | CN102573241A Controller for delayed turn-off of brake light of electric car |
| 07/11/2012 | CN102573240A System for controlling lamps |
| 07/11/2012 | CN102573239A Method and device for intelligently controlling brightness of flash of camera |
| 07/11/2012 | CN102573238A Spectrum feedback method of variable-spectrum dimmable light-emitting diode (LED) illumination system |
| 07/11/2012 | CN102573237A Light-emitting diode (LED) lamp capable of automatically adjusting own color according to object colors |
| 07/11/2012 | CN102573236A Method for automatically adjusting luminance of light-emitting diode (LED) lamp through infrared sensing |
| 07/11/2012 | CN102573235A High-efficiency light-emitting diode (LED) driving circuit and driving method thereof |
| 07/11/2012 | CN102573234A Design method of variable-spectrum dimmable light-emitting diode (LED) illuminating system |
| 07/11/2012 | CN102573233A Light-emitting diode (LED) intelligent module capable of performing voltage self-regulation |
| 07/11/2012 | CN102573232A LED illumination system controlled by Internet |
| 07/11/2012 | CN102573231A Lighting control network extension processing system |
| 07/11/2012 | CN102573230A Electricity-saving anti-theft control system and control method for intelligent lighting in classroom |
| 07/11/2012 | CN102573229A Eye-protecting LED (light emitting diode) illuminating lamp |
| 07/11/2012 | CN102573228A Healthy LED (light-emitting diode) illuminating lamp |
| 07/11/2012 | CN102573227A Eye protection desk lamp with light-emitting diode (LED) light source |
| 07/11/2012 | CN102573226A Controller for grid-connected generating wind solar complementary street lamp system |
| 07/11/2012 | CN102573225A LED lamp and power supply module thereof |
| 07/11/2012 | CN102573224A Commercial power interaction type wind-solar complementation street lamp system controller |
| 07/11/2012 | CN102573223A Indicating lamp control circuit for electric facilities, and mobile phone |
| 07/11/2012 | CN102573222A LED driving apparatus |
| 07/11/2012 | CN102573221A LED drive circuit and LED illumination component using the same |
| 07/11/2012 | CN102573220A Light timeout optimization |
| 07/11/2012 | CN102573219A Ambient strip control system |
| 07/11/2012 | CN102573218A LED drivers and control methods |
| 07/11/2012 | CN102573217A Mains dimmable LED driver circuits |
| 07/11/2012 | CN102573216A Backlight device, display apparatus having backlight device and lighting device |
| 07/11/2012 | CN102573215A Light-emitting diode open-circuit-failure bypass switch and circuit comprising the bypass switch |
| 07/11/2012 | CN102573214A LED drive circuit and LED illumination apparatus |
| 07/11/2012 | CN102573213A LED (Light Emitting Diode) dimming system |
| 07/11/2012 | CN102573212A Illumination unit and endoscopic apparatus |
| 07/11/2012 | CN102573211A System, control circuit and method for supplying electric power to LED light source |
| 07/11/2012 | CN102573210A Electronic transformer compatibility for light emitting diode systems |
| 07/11/2012 | CN102573209A Lighting power supply device and method for controlling holding current |
| 07/11/2012 | CN102573208A Dimming device and lighting apparatus using same |
| 07/11/2012 | CN102573207A Lighting device and illumination apparatus using same |
| 07/11/2012 | CN102573206A Lighting device and illumination fixture using the same |
| 07/11/2012 | CN102573205A Integrated circuits, control methods and lighting systems |
| 07/11/2012 | CN102573204A Illumination device |
| 07/11/2012 | CN102573203A Current Leakage Protection Device for LED Applications |
| 07/11/2012 | CN102573202A Roadside-vehicle cooperative illumination system |
| 07/11/2012 | CN102573201A LED drive circuit, LED illumination component, LED illumination device, and LED illumination system |
| 07/11/2012 | CN102573200A Lighting assembly with an energy supply device, control device for a lighting assembly and method for controlling same |
| 07/11/2012 | CN102573199A Lighting control system and method thereof |
| 07/11/2012 | CN102573198A Controller for solar street lights |
| 07/11/2012 | CN102573197A Light-emitting diode (LED) driving output-level circuit and LED driving power supply |
| 07/11/2012 | CN102573196A Streetlamp system containing streetlamp control terminal and automatic regulating method thereof |
| 07/11/2012 | CN102573195A Centralized display system of indicator lamps |
| 07/11/2012 | CN102573194A Light-emitting diode (LED) driving circuit |
| 07/11/2012 | CN102573193A Interactive type three-dimensional editing device and method of LED (Light-emitting Diode) lamplight scene |
| 07/11/2012 | CN102573192A Protection device of driving voltage of light-emitting diode and driving device |
| 07/11/2012 | CN102573191A Remote-control LED (Light Emitting Diode) illuminating lamp |
| 07/11/2012 | CN102573190A Control method and system for output current of LED (Light Emitting Diode) driving circuit |
| 07/11/2012 | CN102573189A Step-down light-emitting diode (LED) driving circuit |
| 07/11/2012 | CN102573188A Remote control circuit of lamp |
| 07/11/2012 | CN102573187A Airplane anti-collision lamp control device |
| 07/11/2012 | CN102573186A High-efficiency LED (Light Emitting Diode) illumination control system |
| 07/11/2012 | CN102573185A Automatic regulating system of energy-saving lighting equipment in library |
| 07/11/2012 | CN102573184A Lighting fixture control chip, device, system as well as addressing method thereof |
| 07/11/2012 | CN102573183A Non-capacitor bi-directional direct-current high-voltage light-emitting diode (LED) lighting circuit |
| 07/11/2012 | CN102573182A Driving protection circuit and lamp |
| 07/11/2012 | CN102573181A LED driving circuit and LED lamp |
| 07/11/2012 | CN102573180A Intelligent road lamp control system |
| 07/11/2012 | CN102573179A Drive power supply with high efficiency, long service life and low cost for LED (light-emitting diode) lighting energy-saving lamp |
| 07/11/2012 | CN102573178A Universal voltage-stabilizing power supply for LED (light-emitting diode) lighting energy-saving lamp |
| 07/11/2012 | CN102573177A Led lighting power supply |
| 07/11/2012 | CN102573176A LED (light-emitting diode) semiconductor driving power supply |
| 07/11/2012 | CN102573175A Single-stage flyback driving power supply |
| 07/11/2012 | CN102573174A LED (light-emitting diode) street lamp with electric carrier wave and design method thereof |
| 07/11/2012 | CN102573173A LED street lamp system with power carrier wave and design method thereof |
| 07/11/2012 | CN102573172A Full-automatic intelligent road lamp controller |
| 07/11/2012 | CN102573171A LED flashlight with single battery |
| 07/11/2012 | CN102573170A LED lamp |
| 07/11/2012 | CN102573169A 地砖灯系统 Brick Light System |
| 07/11/2012 | CN102573168A High-voltage light-emitting diode (LED) illumination circuit filtered by driving device |
| 07/11/2012 | CN102573167A Integrated power supply for full color LED lighting lamp |
| 07/11/2012 | CN102572043A Portable equipment |
| 07/11/2012 | CN102572040A Mobile terminal |
| 07/11/2012 | CN102571150A Time-sharing communication system on basis of power grid |
| 07/11/2012 | CN102570862A Current balancing circuit with multi-path output |
| 07/11/2012 | CN102570861A High-power-factor LED (Light Emitting Diode) constant-current driving power supply without electrolytic capacitor |
| 07/11/2012 | CN102570820A Method for DC/DC converter and control transformer and power transformation system |
| 07/11/2012 | CN102569609A Light-emitting Device |
| 07/11/2012 | CN102569157A Light-emitting diode (LED) drive chip with integrated power tube substrate isolated by reversed polarity ion implantation |
| 07/11/2012 | CN102568393A Dummy load circuit, liquid crystal light source generating system and power supply conversion device |
| 07/11/2012 | CN102568391A PWM signal generating circuit and LED driver circuit using the same |
| 07/11/2012 | CN102566220A Protection system and method of projection device |
| 07/11/2012 | CN102566024A Fluorescence microscope capable of controlling light source by use of touch screen system |
| 07/11/2012 | CN102563572A Top power supply lamp tube |
| 07/11/2012 | CN102563516A Optical fiber lighting and light emitting diode (LED) lamp complementary lighting system |
| 07/11/2012 | CN102563499A Automatic lighting device of distribution box |
| 07/11/2012 | CN102563496A Multi-purpose illuminating device |
| 07/11/2012 | CN102563492A Lighting apparatus and lighting fitting |