Patents for F21V 29 - Cooling or heating arrangements (43,888) |
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01/11/2012 | CN202109369U Improved LED (light-emitting diode) street lamp |
01/11/2012 | CN202109368U Improved yard lamp |
01/11/2012 | CN202109359U Novel bulb capable of radiating heat for automobile illumination |
01/11/2012 | CN202109345U Heat insulation ceiling lamp |
01/11/2012 | CN202109341U Ceiling lamp |
01/11/2012 | CN202109337U LED streetlamp with novel radiating structure |
01/11/2012 | CN202109336U Light-emitting diode (LED) rode lamp with large luminescent angle and high light transmission rate |
01/11/2012 | CN202109335U LED industry and mine lamp |
01/11/2012 | CN202109331U LED street lamp module |
01/11/2012 | CN202109329U Novel vortex blade type light emitting diode (LED) spot lamp |
01/11/2012 | CN202109319U Splicing-type LED street lamp |
01/11/2012 | CN202109315U LED projection lamp |
01/11/2012 | CN202109314U Backlight module with three-dimensional circuit structure |
01/11/2012 | CN202109313U Novel split LED spot lamp |
01/11/2012 | CN202109312U High power LED street lamp |
01/11/2012 | CN202109311U LED (light-emitting diode) light projector capable of modulating light projecting effect |
01/11/2012 | CN202109309U Inserted tube fin radiating LED (light-emitting diode) lamp |
01/11/2012 | CN202109308U Magnetofluid heat radiation LED project lamp |
01/11/2012 | CN202109307U LED energy-saving street lamp capable of adjusting illumination angle |
01/11/2012 | CN202109286U Light emitting diode (LED) luminous module with thermoelectric separation |
01/11/2012 | CN202109285U High-power LED (light-emitting diode) assembling structure |
01/11/2012 | CN202109282U Semiconductor high-power LED lamp |
01/11/2012 | CN202109278U LED explosion-proof fluorescent tube |
01/11/2012 | CN202109276U Novel light-adjustable light-emitting diode (LED) bulb |
01/11/2012 | CN202109275U YAG (Yttrium Aluminum Garnet) fluorescence LED (light-emitting diode) bulb |
01/11/2012 | CN202109274U Yttrium aluminum garnet (YAG) fluorescence light-emitting diode (LED) bulb |
01/11/2012 | CN202109269U Anti-glare light emitting diode (LED) lamp tube |
01/11/2012 | CN202109267U Improved led lamp structure |
01/11/2012 | CN202109264U Light emitting diode (LED) illumination lamp |
01/11/2012 | CN202109262U Light-emitting diode (LED) combination lamp structure |
01/11/2012 | CN202109261U Light-emitting diode lamp |
01/11/2012 | CN202109260U LED (light-emitting diode) candle lamp |
01/11/2012 | CN202109259U Large-power light-emitting diode (LED) spherical lamp bulb |
01/11/2012 | CN202109255U LED (light-emitting diode) energy saving lamp |
01/11/2012 | CN202109251U Ventilating heat-dissipating type LED module combination structure |
01/11/2012 | CN202109245U LED polyhedral lamp |
01/11/2012 | CN202109242U Illuminating lamp |
01/11/2012 | CN202109241U Light emitting diode (LED) illumination lamp |
01/11/2012 | CN202109240U Thin large-power light-emitting diode (LED) line light |
01/11/2012 | CN202109239U Novel fluorescent lamp |
01/11/2012 | CN202109236U Illuminating lamp |
01/11/2012 | CN202109235U Bulb device |
01/11/2012 | CN202109233U Illumination angle-adjustable LED (light-emitting diode) lamp |
01/11/2012 | CN202109226U Solar LED electric torch |
01/11/2012 | CN1752515B Lamp assembly with interchangeable light distributing cap |
01/11/2012 | CN102315180A Electronic device with heat radiating function and heat radiating module |
01/11/2012 | CN102314064A Composite light tunneling used for projector (projection apparatus) |
01/11/2012 | CN102313267A Light emitting diode (LED) lamp cap and special lamp holder for LED lamp cap |
01/11/2012 | CN102313266A Thermoelectricity-separating high-heat-conducting LED (light emitting diode) light source substrate |
01/11/2012 | CN102313265A Electronic device with heat-radiating function |
01/11/2012 | CN102313264A Large-power LED (Light-Emitting Diode) heat-radiating module |
01/11/2012 | CN102313263A Large-power LED (Light-Emitting Diode) heat-radiating device |
01/11/2012 | CN102313262A Heat-radiating structure for LED (Light-Emitting Diode) bulb |
01/11/2012 | CN102313256A Ceramic layer plated base for light emitting diode (LED) light source multi-cup module |
01/11/2012 | CN102313253A Lamp tube fixing structure |
01/11/2012 | CN102313252A Aluminum section frame body for light emitting diode (LED) stage spotlight |
01/11/2012 | CN102313230A Light module for a lighting device of a motor vehicle |
01/11/2012 | CN102313225A Illuminant device with enhanced heat dissipation ability |
01/11/2012 | CN102313219A High-integration LED vehicle headlamp assembly |
01/11/2012 | CN102313216A Light emitting diode (LED) street lamp with internal circulation heat dissipating system |
01/11/2012 | CN102313213A Easy-heat-radiation high-power embedded light emitting diode (LED) tube lamp |
01/11/2012 | CN102313207A Mining lamp |
01/11/2012 | CN102313206A LED backlight module |
01/11/2012 | CN102313200A 背光单元和显示装置 The backlight unit and a display device |
01/11/2012 | CN102313196A Lamp holder of modularized intelligent street lamp and light module of lamp holder |
01/11/2012 | CN102313194A 街灯 Street |
01/11/2012 | CN102313191A Side backlight module |
01/11/2012 | CN102313189A LED (Light-Emitting Diode) lamp |
01/11/2012 | CN102313188A Integrated display shell and intelligently-controlled LCD (Liquid Crystal Display) backlight module |
01/11/2012 | CN102313187A LED (Light-Emitting Diode) street lamp |
01/11/2012 | CN102313186A Indoor illumination device |
01/11/2012 | CN102313180A Light emitting diode (LED) lamp with active heat radiation function |
01/11/2012 | CN102313179A Super-miniature high-power light emitting diode (LED) energy-saving quartz lamp |
01/11/2012 | CN102313178A Light emitting diode (LED) lamp and LED lamp fitting |
01/11/2012 | CN102313175A LED (light emitting diode) lighting module with thermoelectricity separation function |
01/11/2012 | CN102313173A LED light source in incandescent shaped light bulb |
01/11/2012 | CN102313167A Semiconductor lamp, methods for manufacturing semiconductor lamp housing and semiconductor lamp |
01/11/2012 | CN102313166A Light emitting element, light emitting device, illuminating device, and vehicle headlamp |
01/11/2012 | CN102313165A Lighting unit and display provided with the same |
01/11/2012 | CN102313164A LED lamp |
01/11/2012 | CN102313161A Hollow liquid-cooled light-emitting diode (LED) lamp |
01/11/2012 | CN102313160A Light-emitting diode (LED) lamp |
01/11/2012 | CN102313157A Light emitting diode lamp module with high radiating efficiency and manufacturing method thereof |
01/11/2012 | CN102313156A LED (Light Emitting Diode) planar light source |
01/11/2012 | CN102313152A Light emitting diode (LED) module for forming white light |
01/11/2012 | CN102313151A Light emitting diode (LED) module for forming white light |
01/11/2012 | CN102313150A Light emitting diode (LED) module for increasing light emitting efficiency |
01/11/2012 | CN102313149A Light emitting diode (LED) module for increasing light emitting efficiency |
01/11/2012 | CN102313148A Light emitting diode (LED) module with fluorescent layer |
01/11/2012 | CN102313147A Light-emitting diode module |
01/11/2012 | CN101915385B Street lamp |
01/11/2012 | CN101706073B LED ultrahigh brightness backlight source with slow temperature rise |
01/11/2012 | CN101578481B Light emitting assembly |
01/11/2012 | CN101529162B Brightness enhancement method and apparatus of light emitting diodes |
01/11/2012 | CN101504132B Illumination device |
01/11/2012 | CN101482230B Manufacturing method of structure with bearing substrate |
01/11/2012 | CN101470298B Back light module unit |
01/11/2012 | CN101392899B LED lamp with heat radiation structure |
01/10/2012 | US8094447 Display device having wind path plate |
01/10/2012 | US8092051 Efficient LED array |