Patents-Review.com
ClassID:

155210 ⎘

F21V29/717 - CPC Classification

Classification description:

Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems; Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements using split or remote units thermally interconnected, e.g. by thermally conductive bars or heat pipes

Recent Application in this class:
#1
20250224107
2025-07-10

LED LUMINAIRE THERMAL MANAGEMENT SYSTEM

 #2
20250137635
2025-05-01

LIGHT SOURCE DEVICE AND COOLING METHOD

 #3
20240230078
2024-07-11

Illumination device and projection device

 #4
20230408079
2023-12-21

High-bay light fixture thermal management

 #5
20230400178
2023-12-14

LED LUMINAIRE THERMAL MANAGEMENT SYSTEM

 #6
20230243496
2023-08-03

LED curing apparatus and cooling module

 #7
20220340299
2022-10-27

Runway-embedded flash lighting device and heat conducting member

 #8
20220214033
2022-07-07

Compressive heat sink

 #9
20220099287
2022-03-31

LED luminaire thermal management system

 #10
20220070326
2022-03-03

Light emitting unit, illumination apparatus, reading apparatus, and recording system

 #11
20210394927
2021-12-23

Runway-embedded flash lighting device and heat conducting member

 #12
20210285629
2021-09-16

Light with expanding compression member

 #13
20200386395
2020-12-10

ED luminaire thermal management system

 #14
20200370743
2020-11-26

Illumination device cooling module and cooling device including same

 #15
20200041114
2020-02-06

Optical projection device

 #16
20190360679
2019-11-28

Single optic LED venue lighting fixture

 #17
20190346125
2019-11-14

Light emitting device

 #18
20190249857
2019-08-15

LED heat pipe assembly

 #19
20190137090
2019-05-09

Waterproof stage light with efficient heat dissipation

 #20
20190049103
2019-02-14

Active radiator with omnidirectional air convection and stage lighting fixture using the same

 #21
20180202645
2018-07-19

Light with expanding compression member

 #22
20180180274
2018-06-28

AC LED LAMP WITH REPLACEABLE LED LIGHT SOURCE

 #23
20180172234
2018-06-21

Lamp unit, and lighting device and vehicle lamp using same

 #24
20180156441
2018-06-07

HEAT DISSIPATION DEVICE FOR LAMP

 #25
20180135826
2018-05-17

Light lamp for vehicle

 #26
20180135825
2018-05-17

Light lamp for vehicle

 #27
20180119942
2018-05-03

LIGHTING DEVICE

 #28
20180119938
2018-05-03

LED searchlight and method

 #29
20170367274
2017-12-28

LIGHT AND HEAT MANAGEMENT SYSTEM FOR INDOOR HORTICULTURE

 #30
20170234490
2017-08-17

Light panel for a luminaire

 #31
20170205030
2017-07-20

LED illumination apparatus

 #32
20170168378
2017-06-15

Projector and heat dissipating method for projector

 #33
20170023228
2017-01-26

Light fixture

 #34
20160258612
2016-09-08

Lamp

 #35
20160238227
2016-08-18

LED lighting system with forced air cooling

 #36
20160209010
2016-07-21

ASSEMBLY STRUCTURE OF LIGHT UNIT

 #37
20160201891
2016-07-14

LED ring assembly

 #38
20150377452
2015-12-31

Parabolic quadrant LED light fixture

 #39
20150377427
2015-12-31

Light source for a sorting apparatus

 #40
20150323167
2015-11-12

BULB-TYPE LIGHTING APPARATUS

 #41
20150308655
2015-10-29

LED venue lighting system with first and second housing having an air passage therebetween

 #42
20150300579
2015-10-22

LED Bulb Lamp Capable of Realizing Wide-Angle Luminescence

 #43
20150285485
2015-10-08

Lamp radiator and LED energy saving lamp

 #44
20150252996
2015-09-10

Lighting device with integrated lens heat sink

 #45
20150198322
2015-07-16

LIQUID COOLED LIGHT EMITTING DIODE DEVICES

 #46
20150103527
2015-04-16

Lighting apparatus

 #47
20150092416
2015-04-02

Light with expanding compression member

 #48
20150070912
2015-03-12

Light module

 #49
20140369054
2014-12-18

LED lighting device with improved heat sink

 #50
20140001956
2014-01-02

Lighting device

 #51
20130322019
2013-12-05

Heat-sink device intended for at least one electronic component and corresponding method

 #52
20130294070
2013-11-07

HIGH BAY LIGHT

 #53
20130279168
2013-10-24

LIGHT-EMITTING DIODE LUMINOUS DEVICE

 #54
20130250567
2013-09-26

Modular indirect troffer

 #55
20130249374
2013-09-26

Passive phase change radiators for LED lamps and fixtures

 #56
20130235583
2013-09-12

LIGHT FIXTURE AND LIGHTING MODULE HAVING THE SAME

 #57
20130229799
2013-09-05

LED projection lamp

 #58
20130223064
2013-08-29

LED projection lamp having a cylindrical heat sink

 #59
20130223063
2013-08-29

Replaceable LED street lamp module

 #60
20130188317
2013-07-25

HEAT SINK AND ELECTRONIC DEVICE HAVING THE SAME

 #61
20130170210
2013-07-04

LED fixture with heat pipe

 #62
20130163240
2013-06-27

LED STREET LAMP

 #63
20130100678
2013-04-25

Plug compatible LED replacement for incandescent light

 #64
20130088869
2013-04-11

OPTICAL SEMICONDUCTOR BASED ILLUMINATING APPARATUS

 #65
20130077293
2013-03-28

LED-based lighting apparatus with heat pipe cooling structure

 #66
20130063958
2013-03-14

LAMP HEAT DISSIPATING DEVICE, AND HEAT DISSIPATING ASSEMBLY THEREOF

 #67
20130063933
2013-03-14

Modular Integrated High Power LED Luminaire

 #68
20130000879
2013-01-03

ROAD LAMP COOLING MANAGEMENT DEVICE

 #69
20120320589
2012-12-20

Heat dissipator and LED illuminator having heat dissipator

 #70
20120313526
2012-12-13

LED lighting system and high-power LED lamp

 #71
20120313525
2012-12-13

LED lighting system and high-power LED lamp

 #72
20120307498
2012-12-06

LIGHT BULB WITH THERMALLY CONDUCTIVE GLASS GLOBE

 #73
20120307492
2012-12-06

Omnidirectional light emitting device lamp

 #74
20120300455
2012-11-29

Illumination Device

 #75
20120212952
2012-08-23

LED solutions for luminaries

 #76
20120211201
2012-08-23

COOLING DEVICE FOR A HEAT SOURCE

 #77
20120186798
2012-07-26

COOLING MODULE FOR LED LAMP

 #78
20120168129
2012-07-05

ADAPTIVE HEAT DISSIPATING DEVICE

 #79
20120127738
2012-05-24

LAMP HOUSING INCLUDING UTILITY DOOR FOR MOUNTING ELECTRONIC BALLAST

 #80
20120118536
2012-05-17

RADIAL HEAT SINK WITH HEAT PIPE SET THEREIN

 #81
20120113641
2012-05-10

LIGHT MODULES CONNECTABLE USING HEAT PIPES

 #82
20120106137
2012-05-03

THERMAL PIPE CAP

 #83
20120106136
2012-05-03

THERMAL HEAT TRANSFER WIRE

 #84
20120098399
2012-04-26

Light-emitting diode lamp

 #85
20120092870
2012-04-19

Heat managing device

 #86
20120086321
2012-04-12

ROTATABLE HEAT DISSIPATING DEVICE

 #87
20120038261
2012-02-16

HEAT-DISSIPATING STRUCTURE AND LIGHTING MODULE HAVING THE SAME

 #88
20120014099
2012-01-19

Lamp

 #89
20120008329
2012-01-12

LED STREET LAMP

 #90
20120002419
2012-01-05

Light module

 #91
20110305025
2011-12-15

LED-BASED LAMPS AND THERMAL MANAGEMENT SYSTEMS THEREFOR

 #92
20110305020
2011-12-15

LED LAMP AND HEAT-DISSIPATING ASSEMBLY THEREOF

 #93
20110285292
2011-11-24

LED-based luminaires for large-scale architectural illumination

 #94
20110285267
2011-11-24

SOLID-STATE LIGHT BULB HAVING AN ION WIND FAN AND A HEAT PIPE

 #95
20110267820
2011-11-03

OUTSIDE LIGHT AND REPLACEMENT FOR HIGH PRESSURE LAMP

 #96
20110267780
2011-11-03

Thermal dissipator utilizing laminar thermal transfer member

 #97
20110242826
2011-10-06

Heat transfer system for a light emitting diode (LED) lamp

 #98
20110228539
2011-09-22

OUTDOOR ILLUMINATING APPARATUS

 #99
20110227507
2011-09-22

ILLUMINATION APPARATUS

 #100
20110205741
2011-08-25

LIGHTING EQUIPMENT

 #101
20110199771
2011-08-18

THERMAL MANAGEMENT KIT FOR HIGH POWER SOLID STATE LIGHT EMITTING DIODES

 #102
20110193463
2011-08-11

Multi-component LED lamp

 #103
20110170295
2011-07-14

HEAT-DISSIPATING STRUCTURE FOR LED STREET LAMP

 #104
20110110107
2011-05-12

HOUSING FOR LIGHTING DEVICE AND LIGHTING DEVICE EQUIPPED WITH SAME

 #105
20110090706
2011-04-21

Automatic electrical connection assembly for light modules

 #106
20110090669
2011-04-21

LED LIGHTING DEVICE AND LIGHT SOURCE MODULE FOR THE SAME

 #107
20110085339
2011-04-14

LED Lamp

 #108
20110080732
2011-04-07

Illumination device

 #109
20110074270
2011-03-31

Lighting device having heat dissipation element

 #110
20110063843
2011-03-17

LED lighting modules and luminaires incorporating same

 #111
20110063831
2011-03-17

Thermally managed LED recessed lighting apparatus

 #112
20110051449
2011-03-03

Arrangement for cooling semiconductor light sources and floodlight having this arrangement

 #113
20110051428
2011-03-03

LED LIGHT ENGINE WITH MULTI-PATH HEAT DISSIPATION

 #114
20110043092
2011-02-24

LED bulb for high intensity discharge bulb replacement

 #115
20110017441
2011-01-27

Heat Sink Using Latent Heat of LED Street Light

 #116
20100277916
2010-11-04

LED Light Module and Modular Lighting System

 #117
20100265708
2010-10-21

HEAT-DISSIPATING ASSEMBLY OF LED LAMP HOLDER

 #118
20100264797
2010-10-21

Reflection-type light-emitting module with high heat-dissipating and high light-generating efficiency

 #119
20100226138
2010-09-09

LED road lamp holder structure

 #120
20100218915
2010-09-02

Structure of LED Radiator

 #121
20100212859
2010-08-26

Connection device of an LED lamp and cooling fins

 #122
20100208460
2010-08-19

LUMINAIRE WITH LED ILLUMINATION CORE

 #123
20100188860
2010-07-29

LOTUS BLOSSOM HEAT DISSIPATING DEVICE

 #124
20100177521
2010-07-15

Led lamp

 #125
20100172131
2010-07-08

LED street lamp

 #126
20100157606
2010-06-24

Device for cooling an optical module for a motor vehicle headlight

 #127
20100135015
2010-06-03

LED ILLUMINATION DEVICE

 #128
20100135001
2010-06-03

Light-emitting device with a long lifespan

 #129
20100133973
2010-06-03

LIGHT-EMITTING DEVICE WITH A LONG LIFESPAN

 #130
20100128482
2010-05-27

Light source device having heat dissipation module

 #131
20100103671
2010-04-29

LED lamp

 #132
20100103667
2010-04-29

Solid state lighting apparatus utilizing axial thermal dissipation

 #133
20100097799
2010-04-22

LED LIGHTING FLOOD LAMP HAVING DOUBLE HEAT DISSIPATION PLATE STRUCTURE USING NANO SPREADERS

 #134
20100097794
2010-04-22

LED lamp structure for reducing multiple shadows

 #135
20100096993
2010-04-22

Integrated Modular Lighting Unit

 #136
20100073642
2010-03-25

LIGHT SOURCE APPARATUS AND PROJECTOR

 #137
20100072897
2010-03-25

LED LAMP

 #138
20100053977
2010-03-04

Lap based in light-emitting diodes

 #139
20100033689
2010-02-11

COOLING SOLUTION FOR A SOLID STATE LIGHT ILLUMINATED DISPLAY

 #140
20100027260
2010-02-04

LIGHT EMITTING DIODE LAMP

 #141
20100014299
2010-01-21

Thermal module for light-emitting diode

 #142
20090323360
2009-12-31

Heat sink apparatus for solid state lights

 #143
20090323359
2009-12-31

Heat sink apparatus for solid state lights

 #144
20090316400
2009-12-24

LIGHT EMITTING DIODE STREET LIGHT

 #145
20090303717
2009-12-10

LED lamp assembly having heat pipes and finned heat sinks

 #146
20090284973
2009-11-19

Light-emitting diode module with heat dissipating structure

 #147
20090284972
2009-11-19

Light-emitting diode module with heat dissipating structure and lamp with light-emitting diode module

 #148
20090279314
2009-11-12

HEAT DISSIPATING DEVICE WITH PROTECTION FUNCTION AND HEAT DISSIPATING FINS THEREOF

 #149
20090279294
2009-11-12

LIGHT EMITTING DIODE LUMINAIRE

 #150
20090273918
2009-11-05

Remote-phosphor LED downlight

 #151
20090268463
2009-10-29

LED lamp with heat sink

 #152
20090262543
2009-10-22

Lamp housing for high-power LED street lamp

 #153
20090262534
2009-10-22

Light-emitting display panel

 #154
20090256459
2009-10-15

LED illuminating device and light engine thereof

 #155
20090251864
2009-10-08

Method for integrating heat transfer members, and an LED device

 #156
20090237929
2009-09-24

Street illuminating device

 #157
20090236626
2009-09-24

LED lamp

 #158
20090236078
2009-09-24

HEAT-DISSIPATING DEVICE

 #159
20090231851
2009-09-17

Illumination device

 #160
20090230834
2009-09-17

LED illumination device and light engine thereof

 #161
20090147522
2009-06-11

LED lamp with a heat sink assembly

 #162
20090147510
2009-06-11

LED illumination device and illumination module using the same

 #163
20090135594
2009-05-28

HEAT DISSIPATION DEVICE USED IN LED LAMP

 #164
20090116242
2009-05-07

Light emitting diode lamp with high heat dissipation

 #165
20090097241
2009-04-16

LED lamp with a heat sink assembly

 #166
20090080193
2009-03-26

LED based hazardous location light with versatile mounting configurations

 #167
20090059594
2009-03-05

Heat dissipating apparatus for automotive LED lamp

 #168
20090046469
2009-02-19

Light Emitting Diode Module

 #169
20090046466
2009-02-19

Light Emitting Diode Module

 #170
20090021944
2009-01-22

LED LAMP

 #171
20090016062
2009-01-15

LED lamp

 #172
20080285289
2008-11-20

Lamp with heat dissipating capability

 #173
20080265273
2008-10-30

Light set with heat dissipation means

 #174
20080253124
2008-10-16

Lamp structure

 #175
20080253080
2008-10-16

PANEL-TYPE HEAT SINK MODULE

 #176
20080225546
2008-09-18

VEHICLE HEADLAMP

 #177
20080158856
2008-07-03

Light-emitting device with a long lifespan

 #178
20080117637
2008-05-22

LED lamp cooling apparatus with pulsating heat pipe

 #179
20080094850
2008-04-24

Thermal management system for solid state automotive lighting

 #180
20080074881
2008-03-27

Backlight module

 #181
20080049422
2008-02-28

LED lantern assembly

 #182
20080043479
2008-02-21

Assembling structure for LED road lamp and heat dissipating module

 #183
20080043472
2008-02-21

LED Lamp having a Heat Dissipating Structure

 #184
20080007955
2008-01-10

Multiple-set heat-dissipating structure for LED lamp

 #185
20070273290
2007-11-29

Integrated Modular Light Unit

 #186
20060268552
2006-11-30

Light source for endoscopy or microscopy

 #187
20060133090
2006-06-22

Backlight system and liquid crystal display employing the same

 #188
20060098439
2006-05-11

Light set with heat dissipation means

 #189
20050265019
2005-12-01

LED lighting systems for product display cases

 #190
20050036316
2005-02-17

Discharge lamp having integrated ballast support

 #191
18358843
2024-06-11

Swimming pool lamp

 #192
17820240
2023-06-06

Plant lamp

 #193
16411167
2020-04-14

High-power LED lamp with heat dissipation effect