| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 08/21/2013 | CN203151819U Lightning inductance and electrostatic protection element for LED street lamp |
| 08/21/2013 | CN203151818U Multi-mode light adjustment control and constant current driving circuit used for LED lighting |
| 08/21/2013 | CN203151817U 智能照明控制系统 Intelligent lighting control systems |
| 08/21/2013 | CN203151816U Smart mobile phone lamp controller based on Bluetooth communication |
| 08/21/2013 | CN203151815U Self-adaptive remote control LED power source driver |
| 08/21/2013 | CN203151814U Single fire isolation type switch |
| 08/21/2013 | CN203151813U LED light source drive circuit |
| 08/21/2013 | CN203151812U Solar panel DC 12V inverts in a direct lamp holder to light up a 220V lamp |
| 08/21/2013 | CN203151811U Circuit for improving flickering problem in series half-bridge resonant dimming |
| 08/21/2013 | CN203151810U LED drive hot-plug control circuit |
| 08/21/2013 | CN203151809U Resistance-capacitance step-down LED drive circuit with high power factor |
| 08/21/2013 | CN203151808U LED driving circuit capable of preventing over current |
| 08/21/2013 | CN203151807U Resistance-capacitance step-down LED drive circuit |
| 08/21/2013 | CN203151806U Driving circuit with for LED backlight |
| 08/21/2013 | CN203151805U Data transmission module of intelligent variable-power solar street lamp controller |
| 08/21/2013 | CN203151804U LED lamp regulating device |
| 08/21/2013 | CN203151803U Power supply circuit of LED energy-saving lamp set |
| 08/21/2013 | CN203151802U LED hurdle lamp circuit |
| 08/21/2013 | CN203151801U Led point light source circuit |
| 08/21/2013 | CN203151800U LED luminaire and bi-color LED dimming circuit |
| 08/21/2013 | CN203151799U LED infrared automatic induction lamp |
| 08/21/2013 | CN203151798U Multi-mode light modulation and multi-path independent constant-current drive circuit for LED illumination |
| 08/21/2013 | CN203151797U LED lamp with solar charging |
| 08/21/2013 | CN203151796U Novel light dimming device for LED lamps |
| 08/21/2013 | CN203151795U LED lighting fixture monitoring system |
| 08/21/2013 | CN203151794U Automatic induction light fixture by using network transmission, long distance monitoring and remote control media |
| 08/21/2013 | CN203151793U Independent and intelligent street lamp control system |
| 08/21/2013 | CN203151792U Sampling control circuit |
| 08/21/2013 | CN203151791U AC light modulation system |
| 08/21/2013 | CN203151790U One-chip microcomputer-based infrared remote control LED ceiling lamp with adjustable color temperature and brightness |
| 08/21/2013 | CN203151789U Control circuit of voice-controlled LED lamp |
| 08/21/2013 | CN203151788U Light gradual change time delay high-power controller |
| 08/21/2013 | CN203151787U Alternating-current flashing indication lamp |
| 08/21/2013 | CN203151786U Decoration light fixture |
| 08/21/2013 | CN203151378U Power conversion feedback control circuit |
| 08/21/2013 | CN203151154U Emergency starting power supply for vehicles |
| 08/21/2013 | CN203151131U Mobile phone mobile power supply with illumination function |
| 08/21/2013 | CN203150038U LOGO display device based on LED backlight |
| 08/21/2013 | CN203147690U LED lamp power source |
| 08/21/2013 | CN203147684U LED lamp regulating control system |
| 08/21/2013 | CN203147616U LED (Light-Emitting Diode) light source device capable of adjusting color temperature |
| 08/21/2013 | CN203147615U Internet of things (IOT) neon lamp |
| 08/21/2013 | CN203147583U Double-purpose solar lamp for emergency meeting and landscape lighting |
| 08/21/2013 | CN203147580U LED explosion-proof light with emergency illuminance |
| 08/21/2013 | CN203147544U 360-degree light-emitting pulse superposition subsection type dimming LED bulb lamp, 360-degree light-emitting pulse superposition subsection type candle lamp and 360-degree light-emitting pulse superposition subsection type crystal lamp |
| 08/21/2013 | CN203147526U Led ceiling lamp |
| 08/21/2013 | CN203147452U Eye protecting table lamp for learning |
| 08/21/2013 | CN203147351U Light-emitting diode (LED) stereo light-emitting device |
| 08/21/2013 | CN203147348U LED (light emitting diode) lamp bulb |
| 08/21/2013 | CN203147301U Constant luminance output control device of LED flashlight |
| 08/21/2013 | CN203146024U Light-emitting diode (LED) alarm lamp for mines |
| 08/21/2013 | CN203142502U Light-emitting diode (LED) alarming dome lamp for taxi |
| 08/21/2013 | CN203137533U Child eye-protecting learning desk |
| 08/21/2013 | CN103262658A Led illumination device for fluorescent light fixture |
| 08/21/2013 | CN103262657A Solid state lighting apparatus with configurable shunts |
| 08/21/2013 | CN103262398A Controlled power dissipation in a link path in a lighting system |
| 08/21/2013 | CN103262201A Electrical power control of a field emission lighting system |
| 08/21/2013 | CN103262147A Power supply circuit and display device using same |
| 08/21/2013 | CN103260323A Power supply control circuit, short circuit detection circuit and control method |
| 08/21/2013 | CN103260322A Road illumination control system and method |
| 08/21/2013 | CN103260321A Dimmable LED illumination drive circuit |
| 08/21/2013 | CN103260320A Method for adjusting luminance of neon light LED lattice screen by means of Single chip microcomputer PWM |
| 08/21/2013 | CN103260319A 隧道智能照明远程监控系统 Tunnel intelligent lighting remote monitoring system |
| 08/21/2013 | CN103260318A LED drive circuit capable of adjusting light and light adjusting method thereof |
| 08/21/2013 | CN103260317A Intelligent light control method and control system thereof |
| 08/21/2013 | CN103260316A Two-circuit current-limiting driving circuit and two-circuit current-limiting driving method |
| 08/21/2013 | CN103260315A LED street lamp circuit |
| 08/21/2013 | CN103260314A Short circuit protection circuit and electronic device with same |
| 08/21/2013 | CN103260313A Shunting-type LED dimming drive system and method thereof |
| 08/21/2013 | CN103260312A Staircase wireless lamp control system and control method |
| 08/21/2013 | CN103260311A Intelligent energy-saving power supply circuit for street lamp |
| 08/21/2013 | CN103260310A LED light-dimmer driving circuit |
| 08/21/2013 | CN103260309A Novel single-button power failure self-closing switch and table lamp |
| 08/21/2013 | CN103260308A Light-emitting diode (LED) intelligent controller based on voice and illumination detection |
| 08/21/2013 | CN103260307A LED intelligent control system and method |
| 08/21/2013 | CN103260306A Intelligent fog lamp and induction control system thereof |
| 08/21/2013 | CN103260305A LED lamp with two lighting degrees |
| 08/21/2013 | CN103260304A Method for transmitting control information from a control apparatus to an operating device for a light-emitting means and operating device for the light-emitting means |
| 08/21/2013 | CN103260303A Portable lighting device, and method and controller for controlling power supply to load |
| 08/21/2013 | CN103260302A LED driver with adjustable conduction time |
| 08/21/2013 | CN103260301A Drive circuit driving light-emitting diode light source and controller |
| 08/21/2013 | CN103260300A Multi-branch-circuit linear LED driver |
| 08/21/2013 | CN103260299A Multi-branch-circuit linear LED driver and driving method |
| 08/21/2013 | CN103260298A Digital multiplex (DMX) 512 lamp control device supporting read-write of SD card |
| 08/21/2013 | CN103260297A Lamp control device supporting a plurality of communication modes |
| 08/21/2013 | CN103260296A Multiple-branch LED linear driver |
| 08/21/2013 | CN103260295A Lighting switch with overvoltage protection function |
| 08/21/2013 | CN103260294A Switching method of LED actuator controlled by constant breakover time current mode |
| 08/21/2013 | CN103260293A Light emitting diode current balance drive circuit |
| 08/21/2013 | CN103260292A Drive circuit for load and luminous device comprising the drive circuit |
| 08/21/2013 | CN103260291A Driving device for lighting device, lighting device and lamp |
| 08/21/2013 | CN103260290A Light-emitting diode (LED) fluorescent lamp and circuit module thereof |
| 08/21/2013 | CN103260289A Light-emitting diode (LED) driver and lighting device with same |
| 08/21/2013 | CN103260288A Light emitting diode drive device and light emitting diode lamp using light emitting diode drive device |
| 08/21/2013 | CN103260287A Load driving circuit |
| 08/21/2013 | CN103260286A Driving system with dimming function and dimming controller |
| 08/21/2013 | CN103260285A Method and circuit for dissipating system heat |
| 08/21/2013 | CN103259426A Switch controller, switch control method, and power supply device comprising switch controller |
| 08/21/2013 | CN103258510A Method and device for backlight driving protection |
| 08/21/2013 | CN103256548A All-weather solar wireless intelligent lighting system based on double batteries |