ClassID:

155062

F21V19/0055 - CPC Classification

Classification description:

Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs; Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by screwing

Recent Application in this class:
#1
20260153231
2026-06-04

Connection element

#2
20260029113
2026-01-29

ASSEMBLY FOR CONNECTING A LIGHTING APPARATUS

#3
20260002649
2026-01-01

KAYAK ILLUMINATION DEVICES

#4
20250389409
2025-12-25

LIGHTING DEVICE AND LIGHTING BASKET WITH THE LIGHTING DEVICE

#5
20250369575
2025-12-04

LIGHTING ARRANGEMENT WITH ROD-SHAPED LIGHT GUIDE ELEMENT

#6
20250305662
2025-10-02

EASY-TO-MOUNT/DISMOUNT RECESSED BORDERLESS SPOTLIGHT STRUCTURE

#7
20250264212
2025-08-21

LED connection element

#8
20250264211
2025-08-21

LED connection element and light guide element

#9
20250251112
2025-08-07

HOUSING FOR LIGHT FIXTURE

#10
20250243995
2025-07-31

LIGHT SOURCE FOR INSTALLATION IN A LUMINAIRE AND LUMINAIRE WITH THE LIGHT SOURCE

#11
20250207764
2025-06-26

HOLDER-AND-EMITTING-MEMBER-SEPARABLE LIGHT SOURCE MODULE

#12
20250207746
2025-06-26

LIGHTING FIXTURE

#13
20250201224
2025-06-19

SYSTEM, APPARATUS, AND METHOD FOR ABSORBING SOUND

#14
20250198609
2025-06-19

ELECTRONIC MODULE GROUP

#15
20250180200
2025-06-05

ELECTRONIC MODULE GROUP

#16
20250155117
2025-05-15

Multi-mode music sycn RGB LED light

#17
20250084988
2025-03-13

ELECTRONIC MODULE GROUP

#18
20250075889
2025-03-06

LIGHT SOURCE UNIT

#19
20240426466
2024-12-26

AN LED PLUG

#20
20240418350
2024-12-19

Linear Light Engine Exchange

#21
20240369204
2024-11-07

High bay light

#22
20240085001
2024-03-14

Light bulb

#23
20240077190
2024-03-07

Filament lamp

#24
20240068645
2024-02-29

Non-welded and anti-deformation lamp base and non-welded and anti-deformation light bulb

#25
20240027043
2024-01-25

KAYAK ILLUMINATION DEVICES

#26
20230417401
2023-12-28

Electronic module group

#27
20230400172
2023-12-14

Prefab lighting device

#28
20230400160
2023-12-14

Self-build solar light kit

#29
20230341094
2023-10-26

LED bulb apparatus with substrate having light transmission than 50%

#30
20230324037
2023-10-12

Electronic module group

#31
20230313980
2023-10-05

FRAMING SYSTEM FOR LIGHT EMITTING DIODE LINEAR FLUORESCENT LAMP REPLACEMENT

#32
20230296228
2023-09-21

High-insulation integrated plastic lamp holder

#33
20230160567
2023-05-25

Electronic module group

#34
20230059474
2023-02-23

Recessed light-emitting diode lighting fixture

#35
20230057892
2023-02-23

Miniature LED lightbulb mounting device

#36
20220260240
2022-08-18

Systems and methods for coupling a metal core PCB to a heat sink

#37
20220153375
2022-05-19

Light assembly for mounting a light element to a vehicle and methods thereof

#38
20220042674
2022-02-10

Luminaire system with improved fastening means

#39
20220003389
2022-01-06

Methods and system for illuminating decorations

#40
20210404619
2021-12-30

Holding device of a lighting module of a lighting unit, lighting module, and lighting unit of a vehicle

#41
20210372601
2021-12-02

INK LITE MOBILE LIGHT

#42
20210356110
2021-11-18

Electronic module group

#43
20210351616
2021-11-11

Wireless power system technology implemented in lighting infrastructure

#44
20210332957
2021-10-28

Point source light assembly

#45
20210318484
2021-10-14

Light emitting device

#46
20210310623
2021-10-07

LED light linear strip, mounting structure and clip assembly

#47
20210270451
2021-09-02

Lighting apparatus

#48
20210235557
2021-07-29

Removable LED module

#49
20210190281
2021-06-24

AUTOMOBILE LAMP REFLECTIVE LED MODULE SYSTEM AND AUTOMOBILE LAMP ASSEMBLY

#50
20210181539
2021-06-17

THEATRE LIGHT PROJECTOR INCORPORATING A PLURALITY OF LIGHT SOURCES AND IMPROVEMENTS TO BLENDING THE LIGHT OUTPUT

#51
20210131671
2021-05-06

Pivotable illumination device

#52
20210116112
2021-04-22

FRAMING SYSTEM FOR LIGHT EMITTING DIODE LINEAR FLUORESCENT LAMP REPLACEMENT

#53
20210108765
2021-04-15

Light bulb apparatus

#54
20210095839
2021-04-01

MOUNTING ASSEMBLY, PANEL LIGHT HAVING MOUNTING ASSEMBLY AND PANEL LIGHT COMBINATION

#55
20210063006
2021-03-04

Systems and methods for coupling a metal core PCB to a heat sink

#56
20210063001
2021-03-04

Lighting fixture comprising magnetic base connected to lighting element

#57
20210033250
2021-02-04

Luminaire closing construction based on LED assembly tightening

#58
20210002001
2021-01-07

Airfield light

#59
20200393091
2020-12-17

Light bulb apparatus

#60
20200372841
2020-11-26

LED panel

#61
20200366370
2020-11-19

Light fixture that can be connected to a telecommunication network

#62
20200309329
2020-10-01

Light Bulb

#63
20200295598
2020-09-17

Wireless power system technology implemented in lighting infrastructure

#64
20200284404
2020-09-10

Hub based lighting system

#65
20200248877
2020-08-06

Light bulb apparatus

#66
20200236759
2020-07-23

Removable LED module with zonal intensity control

#67
20200232626
2020-07-23

Removable LED module with rotated LED emitter groups

#68
20200232625
2020-07-23

Removable LED module

#69
20200231301
2020-07-23

Device for lighting the take-off and landing runways and the taxiway at airports

#70
20200217480
2020-07-09

Retrofit LED lighting system for replacement of fluorescent lamp

#71
20200182439
2020-06-11

Linkage modularized LED display module

#72
20200173636
2020-06-04

Recessed light-emitting diode lighting fixture

#73
20200109850
2020-04-09

Adjustable lighting fixture for decorative light

#74
20200063954
2020-02-27

LIGHTING FIXTURE

#75
20200063942
2020-02-27

Illumination structure for lamp

#76
20200063922
2020-02-27

Light bulb apparatus

#77
20200041075
2020-02-06

Lighting devices that comprise one or more solid state light emitters

#78
20200039661
2020-02-06

Lamp unit

#79
20200018467
2020-01-16

Light module providing positioning and fixation of a circuit board in a housing

#80
20200018463
2020-01-16

Methods and system for illuminating decorations

#81
20200011495
2020-01-09

High mast luminaire

#82
20200003387
2020-01-02

Lighting apparatus for vehicles and mounting method

#83
20190323667
2019-10-24

LED light linear strip, mounting structure and clip assembly

#84
20190316741
2019-10-17

Primary light distribution structure of directional light source

#85
20190313505
2019-10-10

LED lighting system and device

#86
20190301685
2019-10-03

Light bulb apparatus

#87
20190285261
2019-09-19

Light fixture

#88
20190277482
2019-09-12

Adjustable mounting system for a luminaire

#89
20190234606
2019-08-01

Lighting fixture

#90
20190234605
2019-08-01

Systems and methods for coupling a metal core PCB to a heat sink

#91
20190154208
2019-05-23

Light bulb apparatus

#92
20190145608
2019-05-16

LED Light Engine

#93
20190145585
2019-05-16

Lighting devices that comprise one or more solid state light emitters

#94
20190086049
2019-03-21

Vehicle lamp having CAN-type laser and heat sink

#95
20190032873
2019-01-31

TROFFER RETROFITTING

#96
20190008045
2019-01-03

Socket assembly, light emitter module, and lighting system

#97
20190003690
2019-01-03

Powering and fastening a light emitting diode or chip-on-board component to a heatsink

#98
20190003655
2019-01-03

Light bulb apparatus

#99
20180363886
2018-12-20

THERMOPLASTIC LUMINAIRES FOR INDOOR LINEAR LIGHTING SYSTEMS

#100
20180340676
2018-11-29

OPTICAL COVER OF STRING LIGHTS

#101
20180328571
2018-11-15

Airfield light

#102
20180324980
2018-11-08

Systems and methods for a heat sink

#103
20180320878
2018-11-08

Systems and methods for a heat sink

#104
20180320870
2018-11-08

Light fixture device including rotatable light modules

#105
20180320857
2018-11-08

Theatre light projector incorporating a plurality of light sources and improvements to blending the light output

#106
20180320847
2018-11-08

High mast luminaire

#107
20180320846
2018-11-08

Modular lighting apparatus

#108
20180306396
2018-10-25

Electric candle having flickering effect

#109
20180299108
2018-10-18

Adjustable mounting system for a luminaire

#110
20180292075
2018-10-11

LED socket for receiving a CoB-LED and base for such LED socket

#111
20180283628
2018-10-04

Light

#112
20180216801
2018-08-02

Illumination module holding device

#113
20180163953
2018-06-14

Methods and system for illuminating decorations

#114
20180128427
2018-05-10

Retrofit LED lighting system for replacement of fluorescent lamp

#115
20180100639
2018-04-12

ARTICULATING L.E.D. LIGHTING SYSTEMS AND METHOD

#116
20180092184
2018-03-29

LED lighting system and device

#117
20180045399
2018-02-15

LED module and illumination device

#118
20180045381
2018-02-15

Lighting devices that comprise one or more solid state light emitters

#119
20180038583
2018-02-08

Lighting fixture

#120
20180031181
2018-02-01

LED light bulb

#121
20180010779
2018-01-11

Lamp structure

#122
20180003365
2018-01-04

Lamp having LED module fixing element with bayonet mount structure, and adapter structure

#123
20170356606
2017-12-14

High bay light fixture

#124
20170343204
2017-11-30

LED DEVICE

#125
20170343190
2017-11-30

Recessed light-emitting diode lighting fixture

#126
20170336047
2017-11-23

Lamp

#127
20170336036
2017-11-23

Lighting device, insertion and receiving element

#128
20170321868
2017-11-09

Lighting-means carrier for a strip-lighting luminaire

#129
20170321848
2017-11-09

Illumination device and light-emitting module thereof

#130
20170307826
2017-10-26

Windproof cover unit for optical fiber fusion splicer

#131
20170268754
2017-09-21

LIGHT-EMITTING DIODE LIGHT BULB

#132
20170219201
2017-08-03

High-bay light-emitting diode (LED) light fixture

#133
20170219186
2017-08-03

Illuminating device

#134
20170159892
2017-06-08

Light engine modules including a support and a solid state light emitter

#135
20170146226
2017-05-25

Water-cooled LED lighting system for indoor farming

#136
20170136813
2017-05-18

Illuminated vehicle wheel

#137
20170134840
2017-05-11

Microphone

#138
20170122532
2017-05-04

Light transmission device for automobile lamp and automobile lamp

#139
20170089545
2017-03-30

LED LAMP

#140
20170086273
2017-03-23

System and methods for operating a lighting device

#141
20170082280
2017-03-23

Paddle Light

#142
20170074465
2017-03-16

LED screen with TV appearance

#143
20170059144
2017-03-02

LED device

#144
20170038034
2017-02-09

Interior light and method of manufacture

#145
20170033154
2017-02-02

Variable LED display screen

#146
20160363313
2016-12-15

Ceiling fan structure with led lamp

#147
20160363296
2016-12-15

Lighting device

#148
20160341374
2016-11-24

Adjustable length articulated LED light fixtures

#149
20160334083
2016-11-17

Interfacing a light emitting diode (LED) module to a heat sink

#150
20160327249
2016-11-10

Adjustable Length Articulated LED Light Fixtures

#151
20160327248
2016-11-10

LED holder

#152
20160312984
2016-10-27

LED socket assembly

#153
20160281940
2016-09-29

Holder and lighting device including the same

#154
20160273742
2016-09-22

Edge-lit backlight module

#155
20160258608
2016-09-08

Mechanical bypass light unit

#156
20160223161
2016-08-04

Methods and system for illuminating decorations

#157
20160215954
2016-07-28

Apparatus for controlling the re-distribution of light emitted from a light-emitting diode

#158
20160209018
2016-07-21

Lighting unit

#159
20160201892
2016-07-14

Lamp Base with Heat Dissipation Structure and Lamp Thereof, and Illumination Device

#160
20160169496
2016-06-16

Quick-release mechanism for a modular LED light engine

#161
20160153648
2016-06-02

OPTICAL SEMICONDUCTOR LIGHTING APPARATUS

#162
20160153643
2016-06-02

Lamp assembly with improved characteristics

#163
20160131318
2016-05-12

Airport runway approach lighting apparatus

#164
20160131310
2016-05-12

Bulb head structure and LED bulb comprising the same

#165
20160102848
2016-04-14

ADAPTER FOR LED MODULES OF THE PACKAGE/ARRAY TYPE

#166
20160091191
2016-03-31

Light-emitting device having ceramic materials for improving performance thereof

#167
20160040867
2016-02-11

Light-emitting device

#168
20160033115
2016-02-04

Adapter bracket for notification appliance

#169
20150377423
2015-12-31

Modularized LED lamp tube

#170
20150369461
2015-12-24

Illumination light source having fastener fastening a pedestal and cover together with a mounting substrate interposed therebetween and light emitting elements surround the cover, the entirety of which is spaced in a horizontal direction from the light emitting elements

#171
20150338082
2015-11-26

Heat dissipation structure of SMD LED

#172
20150323168
2015-11-12

LED light fixture having heat sink with fins at flow-through opening

#173
20150308632
2015-10-29

Light-emitting device, illumination light source, and illumination device

#174
20150292692
2015-10-15

Lighting device, insertion and receiving element

#175
20150285473
2015-10-08

Lighting device having a movable housing

#176
20150285441
2015-10-08

Illuminant device

#177
20150260390
2015-09-17

Composite Heat Sink For Electrical Components

#178
20150260379
2015-09-17

Illuminating device

#179
20150260354
2015-09-17

Planar strip light for installation in a plasterboard construction

#180
20150252999
2015-09-10

LED light fixture

#181
20150247629
2015-09-03

Light-emitting device

#182
20150241050
2015-08-27

LED light fixture

#183
20150241000
2015-08-27

Retrofit LED lighting system for replacement of fluorescent lamp

#184
20150226393
2015-08-13

Retrofittable LED module with heat spreader

#185
20150167902
2015-06-18

Linear shelf light fixture with reflectors

#186
20150167901
2015-06-18

Linear shelf light fixture with gap filler elements

#187
20150153034
2015-06-04

Light emitting device and lighting fixture

#188
20150138768
2015-05-21

Lighting devices with removable light engine components, lighting device elements and methods

#189
20150131301
2015-05-14

LED holder

#190
20150131300
2015-05-14

LED device

#191
20150124463
2015-05-07

Mounting device for lighting sources and associated method

#192
20150124444
2015-05-07

LED lamp having reflector with high heat dissipation rate

#193
20150124439
2015-05-07

Lamp tube

#194
20150117033
2015-04-30

Light-emitting structure

#195
20150103537
2015-04-16

LED lamp with a fan and manufacturing method thereof

#196
20150103528
2015-04-16

Lamp and lighting apparatus

#197
20150102749
2015-04-16

System and methods for operating a lighting device

#198
20150098230
2015-04-09

Illumination device for preventing a removal of a module substrate and suppressing generation of a crack in the module substrate

#199
20150089850
2015-04-02

Seat marker assembly

#200
20150078017
2015-03-19

LED module with protective film

#201
20150078003
2015-03-19

Lamp

#202
20150077988
2015-03-19

Illumination device

#203
20150070913
2015-03-12

Insulated radiating rubber molded article

#204
20150070895
2015-03-12

Electric light bulb type light source apparatus and translucent cover

#205
20150062933
2015-03-05

Substrate for mounting light emitting element and method of fixing the substrate member

#206
20150055356
2015-02-26

Contact element, clamping element, base and arrangement for holding and contacting an LED

#207
20150049483
2015-02-19

LED matrix lighting device

#208
20150036362
2015-02-05

LED module and luminaire comprising said module

#209
20150016115
2015-01-15

LED light and method of manufacturing the same

#210
20150009670
2015-01-08

Light engine module with removable circuit board

#211
20140376232
2014-12-25

Lighting device

#212
20140307436
2014-10-16

LED lighting fixture

#213
20140306620
2014-10-16

Tunable LED lamp for producing biologically-adjusted light and associated methods

#214
20140301067
2014-10-09

LED retrofitting system for post top outdoor lighting

#215
20140268640
2014-09-18

Lighting device

#216
20140247611
2014-09-04

LED module with a heat sink

#217
20140247608
2014-09-04

LED photo-electric source assembly and LED road lamp

#218
20140226334
2014-08-14

LED lighting device and method for making the same

#219
20140204589
2014-07-24

LED light bulb emitting light rays in a downward direction

#220
20140177226
2014-06-26

LED lighting apparatus with facilitated heat transfer and fluid seal

#221
20140168980
2014-06-19

Arrangement of a heat sink and heat-generating electronic components housed thereon

#222
20140160773
2014-06-12

Modular lighting assembly adapter part

#223
20140160731
2014-06-12

LED lamp and illumination area having same

#224
20140153260
2014-06-05

Systems, methods, and devices providing a quick-release mechanism for a modular LED light engine

#225
20140140078
2014-05-22

Lighting assembly and associated method

#226
20140133167
2014-05-15

Light emitting module having heat conductive substrate

#227
20140133166
2014-05-15

Light emitting module having heat conductive substrate

#228
20140133165
2014-05-15

Light emitting module having heat conductive substrate

#229
20140119031
2014-05-01

Fixation device and an assembly structure

#230
20140118990
2014-05-01

LED MODULE

#231
20140111990
2014-04-24

Light emitting diode retrofit kit for high intensity discharge lighting

#232
20140104856
2014-04-17

Lighting device

#233
20140104846
2014-04-17

Interfacing a light emitting diode (LED) module to a heat sink assembly, a light reflector and electrical circuits

#234
20140104836
2014-04-17

LED light fixture with heat-dissipation-related high light output

#235
20140085892
2014-03-27

Method for mounting lighting modules and equipment therefor

#236
20140078740
2014-03-20

LED light fixture

#237
20140063806
2014-03-06

Heat-dissipating structure for an LED lamp

#238
20140063800
2014-03-06

LIGHTING DEVICE FOR AN LED LAMP

#239
20140063793
2014-03-06

Sealed LED light fixture for use in food processing applications

#240
20140049964
2014-02-20

Slotted heatsinks and systems and methods related thereto

#241
20140043834
2014-02-13

Light emitting diode luminaire

#242
20140029252
2014-01-30

LAMP, LAMP UNIT, AND LUMINAIRE

#243
20130329428
2013-12-12

LIGHT EMITTING DIODE (LED) ASSEMBLY

#244
20130322077
2013-12-05

LED lamp

#245
20130301261
2013-11-14

ILLUMINANT DEVICE

#246
20130294085
2013-11-07

Lighting device and method manufacturing holder of lighting device

#247
20130271983
2013-10-17

Water tight LED assembly with connector through lens

#248
20130271976
2013-10-17

Light emitting diode module and lamp

#249
20130265761
2013-10-10

LED light fixture with inter-fin air-flow interrupters

#250
20130264970
2013-10-10

LIGHT EMITTING DIODE (LED) COMPONENTS AND METHODS FOR IMPROVED LIGHT EXTRACTION

#251
20130242576
2013-09-19

LIGHT EMITTING APPARATUS

#252
20130242558
2013-09-19

LUMINAIRE AND METHOD OF MANUFACTURING THE SAME

#253
20130221829
2013-08-29

Bulb-type lamp

#254
20130208484
2013-08-15

Lighting assembly

#255
20130201701
2013-08-08

LED socket assembly

#256
20130181607
2013-07-18

Electric light bulb type light source apparatus

#257
20130176732
2013-07-11

Holder and LED module using same

#258
20130176708
2013-07-11

Solid state lighting assembly

#259
20130170181
2013-07-04

LED lamp

#260
20130163261
2013-06-27

LED illumination device with edge connector

#261
20130107550
2013-05-02

Connector and illumination device

#262
20130094227
2013-04-18

Mounting device for lighting sources

#263
20130088874
2013-04-11

LED projecting lamp

#264
20130087722
2013-04-11

Assembly and interconnection method for high-power LED devices

#265
20130083545
2013-04-04

ILLUMINATION DEVICE INCORPORATING PIN AND TAB FOR ELECTRICAL CONNECTION

#266
20130083522
2013-04-04

Light Fixture Using Light Emitting Diodes

#267
20130083518
2013-04-04

LIGHT SYSTEM FOR RETROFIT AND OTHER APPLICATIONS

#268
20130077326
2013-03-28

Device for holding a source of LED light

#269
20130077310
2013-03-28

Light emitting element lamp and lighting equipment

#270
20130077297
2013-03-28

LED FLUORESCENT TUBE STRUCTURE

#271
20130065419
2013-03-14

LED socket having a housing with a securing member and a LED module receiving portion

#272
20130063937
2013-03-14

Light emitting diode type illuminating module

#273
20130058109
2013-03-07

Light emitting module having heat conductive substrate

#274
20130058100
2013-03-07

Fluid cooled lighting element

#275
20130058087
2013-03-07

LED MODULE FIXING STRUCUTRE

#276
20130048885
2013-02-28

LIGHTING MODULE HAVING A COMMON TERMINAL

#277
20130033872
2013-02-07

Lighting fixture

#278
20130033851
2013-02-07

AQUARIUM LED LIGHTING DEVICE

#279
20130016510
2013-01-17

MODULAR LED ILLUMINATION APPARATUS

#280
20130009179
2013-01-10

Compact optically efficient solid state light source with integrated thermal management

#281
20130003383
2013-01-03

Apparatus for controlling the re-distribution of light emitted from a light-emitting diode

#282
20130003379
2013-01-03

LED LIGHT SYSTEM

#283
20130003361
2013-01-03

LED lightbulb

#284
20120327669
2012-12-27

Light source apparatus

#285
20120320608
2012-12-20

Luminaire with enhanced thermal dissipation characteristics

#286
20120314432
2012-12-13

Lighting apparatus with heat conductive substrate

#287
20120305963
2012-12-06

Light-emitting device and luminaire

#288
20120300462
2012-11-29

Circuit board support structure having fixed circuit board connection device

#289
20120300179
2012-11-29

LED light source box and projector including the same

#290
20120293961
2012-11-22

LIGHTING APPARATUS

#291
20120287602
2012-11-15

Lighting apparatus

#292
20120286641
2012-11-15

Light-emitting module with cooling function

#293
20120274211
2012-11-01

LED light bulb

#294
20120268954
2012-10-25

LIGHTING DEVICE

#295
20120268953
2012-10-25

Lighting Device and Method for Assembling a Lighting Device

#296
20120268943
2012-10-25

Lighting system with lens-retaining structure

#297
20120268938
2012-10-25

LED light string

#298
20120264326
2012-10-18

Connector and lighting device

#299
20120262771
2012-10-18

Deep submersible light with pressure compensation

#300
20120250325
2012-10-04

Lighting apparatus