Wangs Alliance Corp., DBA WAC Lighting

United States of America

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New (last 4 weeks) 7
2025 May (MTD) 3
2025 April 7
2025 March 2
2025 February 1
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IPC Class
F21Y 115/10 - Light-emitting diodes [LED] 65
F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices 49
F21V 21/30 - Pivoted housings or frames 46
F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors 43
H05B 45/10 - Controlling the intensity of the light 39
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NICE Class
11 - Environmental control apparatus 44
40 - Treatment of materials; recycling, air and water treatment, 11
09 - Scientific and electric apparatus and instruments 9
35 - Advertising and business services 6
21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware 2
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Status
Pending 42
Registered / In Force 150
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1.

WAC GROUP

      
Application Number 1854688
Status Registered
Filing Date 2025-04-08
Registration Date 2025-04-08
Owner Wangs Alliance Corporation (USA)
NICE Classes  ?
  • 35 - Advertising and business services
  • 40 - Treatment of materials; recycling, air and water treatment,

Goods & Services

Showroom store services featuring lighting fixtures, LED lighting, ceiling fans. Manufacture of general product lines in the field of electric light fixtures, LED (light emitting diode) lighting fixtures, electric fans, and ceiling fans to the order and specification of others.

2.

WAC BUSINESS

      
Application Number 1854689
Status Registered
Filing Date 2025-04-08
Registration Date 2025-04-08
Owner Wangs Alliance Corporation (USA)
NICE Classes  ?
  • 11 - Environmental control apparatus
  • 40 - Treatment of materials; recycling, air and water treatment,

Goods & Services

Electric fans and LED lighting. Manufacture of general product lines in the field of electric light fixtures, LED (light emitting diode) lighting fixtures, electric fans, and ceiling fans to the order and specification of others.

3.

Shadowless connector

      
Application Number 18985666
Grant Number 12292169
Status In Force
Filing Date 2024-12-18
First Publication Date 2025-05-06
Grant Date 2025-05-06
Owner Wangs Alliance Corporation (USA)
Inventor
  • Li, Anmiao
  • Yu, Feng
  • Ou, Aimin

Abstract

Apparatus, methods and systems for light tape. The light tape may include a first segment. The light tape may include a first array of light emitting diodes (“LEDs”). The first array of LEDs may be disposed along the first segment. The first array of LEDs may emit light in a first direction. The light tape may include a second array of LEDs. The second array of LEDs may be disposed along the first segment. The second array of LEDs may emit light in a second direction. The light tape may include a first extension extending from the first segment. The first extension may be physically connected to a second extension extending from a second segment. The first extension may form a joint when connected to the second extension. The joint may include at least one LED disposed on each of the first extension and the second extension.

IPC Classes  ?

  • F21S 4/24 - Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of ribbon or tape form, e.g. LED tapes
  • F21S 10/02 - Lighting devices or systems producing a varying lighting effect changing colours
  • F21V 21/005 - Supporting, suspending, or attaching arrangements for lighting devicesHand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21Y 103/10 - Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
  • F21Y 103/20 - Elongate light sources, e.g. fluorescent tubes of polygonal shape, e.g. square or rectangular
  • F21Y 113/13 - Combination of light sources of different colours comprising an assembly of point-like light sources
  • F21Y 115/10 - Light-emitting diodes [LED]

4.

Fan

      
Application Number 29907305
Grant Number D1073051
Status In Force
Filing Date 2024-01-05
First Publication Date 2025-04-29
Grant Date 2025-04-29
Owner WANGS ALLIANCE CORPORATION (USA)
Inventor
  • Gajewski, Mark
  • Ostrovsky, Alexander

5.

Fan

      
Application Number 29871119
Grant Number D1073056
Status In Force
Filing Date 2023-02-13
First Publication Date 2025-04-29
Grant Date 2025-04-29
Owner WANGS ALLIANCE CORPORATION (USA)
Inventor
  • Gajewski, Mark
  • Ostrovsky, Alexander

6.

WAC GROUP

      
Serial Number 99123874
Status Pending
Filing Date 2025-04-07
Owner Wangs Alliance Corporation, WAC Lighting ()
NICE Classes  ? 40 - Treatment of materials; recycling, air and water treatment,

Goods & Services

Manufacture of general product lines in the field of electric light fixtures, LED (light emitting diode) lighting fixtures, electric fans, and ceiling fans to the order and specification of others

7.

LIFE · CONNECTED

      
Serial Number 99123888
Status Pending
Filing Date 2025-04-07
Owner Wangs Alliance Corporation, WAC Lighting ()
NICE Classes  ? 40 - Treatment of materials; recycling, air and water treatment,

Goods & Services

Manufacture of general product lines in the field of electric light fixtures, LED (light emitting diode) lighting fixtures, electric fans, and ceiling fans to the order and specification of others

8.

WAC BUSINESS

      
Serial Number 99123900
Status Pending
Filing Date 2025-04-07
Owner Wangs Alliance Corporation, WAC Lighting ()
NICE Classes  ? 40 - Treatment of materials; recycling, air and water treatment,

Goods & Services

Manufacture of general product lines in the field of electric light fixtures, LED (light emitting diode) lighting fixtures, electric fans, and ceiling fans to the order and specification of others

9.

WAC HOME

      
Serial Number 99123855
Status Pending
Filing Date 2025-04-07
Owner Wangs Alliance Corporation, WAC Lighting ()
NICE Classes  ? 40 - Treatment of materials; recycling, air and water treatment,

Goods & Services

Manufacture of general product lines in the field of electric light fixtures, LED (light emitting diode) lighting fixtures, electric fans, and ceiling fans to the order and specification of others

10.

Light fixture with translucent bodies

      
Application Number 18907902
Grant Number 12264806
Status In Force
Filing Date 2024-10-07
First Publication Date 2025-04-01
Grant Date 2025-04-01
Owner Wangs Alliance Corporation (USA)
Inventor Yang, Xiong

Abstract

Apparatus and methods for lighting. The apparatus may include a lighting assembly. The lighting assembly may include a light emitting diode (“LED”) light source. The lighting assembly may include a support. The support may define a hole. The lighting assembly may include a translucent body. The translucent body may include a first extension that is configured to extend through the hole. The translucent body may define a protrusion. The first extension may extend from the protrusion. A second extension may extend from an opposite side of the protrusion. The protrusion may obstruct passage of the translucent body through the hole. The lighting assembly may include a frame. The frame may be spaced apart from the support. The frame may define a passage configured to receive the first extension. The first and second extensions may be parallel to each other.

IPC Classes  ?

  • F21V 17/08 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages onto the supporting or suspending arrangements of the lighting device, e.g. power cords, standards
  • F21V 3/02 - GlobesBowlsCover glasses characterised by the shape
  • F21V 19/00 - Fastening of light sources or lamp holders
  • F21V 21/008 - Suspending from a cable or suspension line
  • F21Y 113/00 - Combination of light sources
  • F21Y 115/10 - Light-emitting diodes [LED]

11.

WAC 360

      
Application Number 1846342
Status Registered
Filing Date 2024-11-06
Registration Date 2024-11-06
Owner Wangs Alliance Corporation (USA)
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Lighting fixtures; LED lighting, electric fans.

12.

WYNOVIA GROUP

      
Application Number 1844895
Status Registered
Filing Date 2024-11-06
Registration Date 2024-11-06
Owner Wangs Alliance Corporation (USA)
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Lighting fixtures; LED lighting, electric fans.

13.

Lighting fixture

      
Application Number 29910575
Grant Number D1062001
Status In Force
Filing Date 2023-08-22
First Publication Date 2025-02-11
Grant Date 2025-02-11
Owner WANGS ALLIANCE CORPORATION (USA)
Inventor Valera Reyes, Emanuel

14.

OFF-FIXTURE LIGHTING CONTROL CIRCUIT

      
Application Number 18784419
Status Pending
Filing Date 2024-07-25
First Publication Date 2025-01-30
Owner Wangs Alliance Corporation (USA)
Inventor
  • Puvanakijjakorn, Voravit
  • Gao, Wei

Abstract

Apparatus, methods and systems for lighting control are provided. The apparatus may include a transceiver configured to receive lighting control information from a power source. The apparatus may include lighting control circuitry. The lighting control circuitry may receive a first voltage from the power source. The lighting control circuitry may convert the first voltage into a second voltage. The lighting control circuitry may obtain a light level from the lighting control information. The apparatus may include a connector. The connected may transmit the second voltage and a current corresponding to the light level to a light emitting diode (“LED”) light source. The transceiver, the lighting control circuitry, and the connector may be disposed in a housing. The LED light source may be disposed in a fixture. The lighting control circuitry may be structurally separate from and in electronic communication with the fixture.

IPC Classes  ?

  • H05B 45/34 - Voltage stabilisationMaintaining constant voltage
  • H05B 45/325 - Pulse-width modulation [PWM]
  • H05B 45/37 - Converter circuits
  • H05B 47/14 - Controlling the light source in response to determined parameters by determining electrical parameters of the light source
  • H05B 47/155 - Coordinated control of two or more light sources
  • H05B 47/25 - Circuit arrangements for protecting against overcurrent

15.

Modular emergency battery

      
Application Number 18785450
Grant Number 12249865
Status In Force
Filing Date 2024-07-26
First Publication Date 2025-01-30
Grant Date 2025-03-11
Owner Wangs Alliance Corporation (USA)
Inventor
  • Edwards, Dimauro Andrade
  • Wang, Qianxiang

Abstract

Methods, apparatus and systems for emergency lighting. The apparatus may include a microprocessor. The microprocessor may power a plurality of fixtures. The plurality of fixtures may be supported in a fixture support. The microprocessor may be electrically connected with a remote emergency battery via a control line. In response to a loss of power at the microprocessor, an emergency lighting protocol may be activated. The emergency lighting protocol may retrieve a pointer to a designated fixture in the plurality of fixtures. The emergency lighting protocol may provide power to the designated fixture using power received from the emergency battery.

IPC Classes  ?

  • H02J 9/06 - Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • H05B 45/50 - Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDsCircuit arrangements for operating light-emitting diodes [LED] responsive to LED lifeProtective circuits

16.

Digital to analog dimming control

      
Application Number 18782636
Grant Number 12250754
Status In Force
Filing Date 2024-07-24
First Publication Date 2025-01-30
Grant Date 2025-03-11
Owner Wangs Alliance Corporation (USA)
Inventor
  • Puvanakijjakorn, Voravit
  • Liming, Chen

Abstract

Apparatus, methods and systems for dimming light. The apparatus may include a controller unit. The controller unit may include a lighting power output port. The controller unit may include a microcontroller that may receive a digital lighting control signal and may obtain a light dimming level from the digital lighting control signal. The controller unit may include analog phase cut circuitry that may receive the light dimming level from the microcontroller and may provide lighting power corresponding to the received light dimming level to the lighting power output port. The controller unit may include a digital lighting control output circuit that may transmit the digital lighting control signal to another controller unit in a first state and attenuate the digital lighting control signal in a second state. The controller unit may include a mode circuit that may transmit a stored brightness level to the analog phase cut circuitry.

IPC Classes  ?

17.

Connectable lamp

      
Application Number 18916098
Grant Number 12209740
Status In Force
Filing Date 2024-10-15
First Publication Date 2025-01-28
Grant Date 2025-01-28
Owner Wangs Alliance Corporation (USA)
Inventor Wang, David Xin

Abstract

A connectable lamp may be configured to be mounted to a surface. The lamp may include a light source, an enclosure configured to support the light source, and electrical connectors and stability connectors that extend from the enclosure. The stability connectors may be disposed radially outward from the electrical connectors. The electrical and stability connectors may be aligned in a row or may be positioned transversely to one another. The electrical and stability connectors may be configured such that, after insertion of the electrical connectors and the stability connectors into receptacles in a mounting support that may be fixed to the surface, rotation of the connectors about a central axis defined by the enclosure may engage the electrical connectors with power terminals. The receptacles may include arcuate slots in the mounting support.

IPC Classes  ?

  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21S 8/00 - Lighting devices intended for fixed installation
  • F21V 3/06 - GlobesBowlsCover glasses characterised by materials, surface treatments or coatings characterised by the material
  • F21V 21/02 - Wall, ceiling, or floor basesFixing pendants or arms to the bases
  • F21Y 103/10 - Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
  • F21Y 103/33 - Elongate light sources, e.g. fluorescent tubes curved annular
  • F21Y 115/10 - Light-emitting diodes [LED]

18.

Low glare fixture

      
Application Number 18407778
Grant Number 12228274
Status In Force
Filing Date 2024-01-09
First Publication Date 2025-01-23
Grant Date 2025-02-18
Owner Wangs Alliance Corporation (USA)
Inventor Hu, Dunping

Abstract

Apparatus and methods for lighting. The apparatus may include a retention body. The retention body may be retained in a housing. The apparatus may include a rotatable body. The rotatable body along with the retention body may define a central axis. The rotatable body may rotate relative to the retention body. The apparatus may include an articulating body. The articulating body may include a light emitting diode (“LED”) light source. The articulating body may tilt relative to the rotatable body. In operation the LED light source may generate heat. The housing, the retention body, the rotatable body and the articulating body may dissipate the heat. The housing, the retention body, the rotatable body and the articulating body may dissipate the heat so that the housing has a surface temperature that does not a predetermined maximum surface temperature.

IPC Classes  ?

  • F21V 29/507 - Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
  • F21V 15/01 - Housings, e.g. material or assembling of housing parts
  • F21V 29/71 - 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
  • F21Y 115/10 - Light-emitting diodes [LED]

19.

SMALL APERTURE LIGHT EMITTING DIODE LED LIGHTING

      
Application Number 18886143
Status Pending
Filing Date 2024-09-16
First Publication Date 2025-01-09
Owner Wangs Alliance Corporation (USA)
Inventor
  • Hoffman, Jonathan Ian
  • Hu, Dunping
  • Wang, Qianxiang

Abstract

Apparatus and methods for lighting. The apparatus may include a removable recess lighting assembly. The lighting assembly may include a light-emitting diode (“LED”) light source. The LED light source may include an LED. The lighting assembly may define a central axis. The apparatus may include a heat sink. The heat sink may be configured to be mounted in a structure. The heat sink may be configured to retain the lighting assembly. The heat sink may be configured to release the lighting assembly in response to a translation of the lighting assembly along the central axis. The translation may be a translation without a rotation of the light assembly about the central axis. In operation, the lighting assembly may be serviced without causing damage to the structure in which the apparatus is mounted. The lighting assembly may be removed through a defined aperture in the apparatus.

IPC Classes  ?

  • F21V 21/04 - Recessed bases
  • F21V 7/00 - Reflectors for light sources
  • F21V 7/10 - Construction
  • F21V 21/096 - Magnetic devices
  • F21V 29/71 - 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
  • F21Y 115/10 - Light-emitting diodes [LED]

20.

TECHNOLOGY ILLUMINATED

      
Serial Number 98938880
Status Pending
Filing Date 2025-01-06
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ?
  • 35 - Advertising and business services
  • 40 - Treatment of materials; recycling, air and water treatment,
  • 09 - Scientific and electric apparatus and instruments
  • 11 - Environmental control apparatus
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware

Goods & Services

Showroom store services featuring light fixtures, LED lighting, electric fans; online retail store services for electric lighting fixtures and ceiling fans Manufacture of general order product line in the field of electric lights, LED lights, electric fans, and ceiling fans Downloadable lighting control software and mobile applications for use in commercial and industrial facilities; Computer hardware for controlling lighting devices in commercial and industrial facilities; Light sensors Lighting fixtures; Ceiling fans; Electric fans; LED (light emitting diode) lighting fixtures Ornaments of crystal (other than for Christmas trees); decorative crystal prisms and luminaire refractors

21.

WAC GROUP TECHNOLOGY ILLUMINATED

      
Serial Number 98939007
Status Pending
Filing Date 2025-01-06
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ?
  • 35 - Advertising and business services
  • 40 - Treatment of materials; recycling, air and water treatment,
  • 09 - Scientific and electric apparatus and instruments
  • 11 - Environmental control apparatus
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware

Goods & Services

Showroom store services featuring light fixtures, LED lighting, electric fans; online retail store services for electric lighting fixtures and ceiling fans Manufacture of general order product line in the field of electric lights, LED lights, electric fans, and ceiling fans Downloadable lighting control software and mobile applications for use in commercial and industrial facilities; Computer hardware for controlling lighting devices in commercial and industrial facilities; Light sensors Lighting fixtures; Ceiling fans; Electric fans; LED (light emitting diode) lighting fixtures Ornaments of crystal (other than for Christmas trees); decorative crystal prisms and luminaire refractors

22.

WAC GROUP

      
Serial Number 98856104
Status Pending
Filing Date 2024-11-15
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 35 - Advertising and business services

Goods & Services

Providing showroom facilities for the display of lighting fixtures, LED lighting, ceiling fans

23.

VENTRIX

      
Application Number 1820540
Status Registered
Filing Date 2024-10-10
Registration Date 2024-10-10
Owner Wangs Alliance Corporation (USA)
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Lighting fixtures for use in lighting installations; LED (light emitting diode) lighting fixtures for use in lighting installations; lighting fixtures suspensible from a channel or a track.

24.

WYNOVIA GROUP

      
Application Number 238693500
Status Pending
Filing Date 2024-11-06
Owner Wangs Alliance Corporation (USA)
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

(1) Lighting fixtures; LED lighting, electric fans.

25.

WAC 360

      
Application Number 238863700
Status Pending
Filing Date 2024-11-06
Owner Wangs Alliance Corporation (USA)
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

(1) Lighting fixtures; LED lighting, electric fans.

26.

Connectable lamp

      
Application Number 18407731
Grant Number 12129998
Status In Force
Filing Date 2024-01-09
First Publication Date 2024-10-29
Grant Date 2024-10-29
Owner Wangs Alliance Corporation (USA)
Inventor Wang, David Xin

Abstract

A connectable lamp may be configured to be mounted to a surface. The lamp may include a light source, an enclosure configured to support the light source, and electrical connectors and stability connectors that extend from the enclosure. The stability connectors may be disposed radially outward from the electrical connectors. The electrical and stability connectors may be aligned in a row or may be positioned transversely to one another. The electrical and stability connectors may be configured such that, after insertion of the electrical connectors and the stability connectors into receptacles in a mounting support that may be fixed to the surface, rotation of the connectors about a central axis defined by the enclosure may engage the electrical connectors with power terminals. The receptacles may include arcuate slots in the mounting support.

IPC Classes  ?

  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21S 8/00 - Lighting devices intended for fixed installation
  • F21V 3/06 - GlobesBowlsCover glasses characterised by materials, surface treatments or coatings characterised by the material
  • F21V 21/02 - Wall, ceiling, or floor basesFixing pendants or arms to the bases
  • F21Y 103/10 - Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
  • F21Y 103/33 - Elongate light sources, e.g. fluorescent tubes curved annular
  • F21Y 115/10 - Light-emitting diodes [LED]

27.

WAC BUSINESS

      
Serial Number 98818070
Status Pending
Filing Date 2024-10-24
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Electric fans and LED lighting

28.

LIFE. CONNECTED.

      
Serial Number 98818082
Status Pending
Filing Date 2024-10-24
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Electric fans and LED lighting

29.

WAC HOME

      
Serial Number 98818056
Status Pending
Filing Date 2024-10-24
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Electric fans and LED lighting

30.

W

      
Serial Number 98818661
Status Pending
Filing Date 2024-10-24
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Electric Fans and LED lighting apparatus

31.

VV

      
Serial Number 98818647
Status Pending
Filing Date 2024-10-24
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

Gateway routers; network routers; computer hardware, namely wireless access point devices; electrical hardware, namely wireless access point devices; Home and office automation systems comprised of computer hardware, wireless and wired controllers, and downloadable software for automating lighting and electric fans; downloadable computer software applications for wirelessly controlling lighting and electric fans

32.

MODULAR ARTICULATING LIGHTING

      
Application Number 18754721
Status Pending
Filing Date 2024-06-26
First Publication Date 2024-10-17
Owner Wangs Alliance Corporation (USA)
Inventor
  • Choy, Wai Ho
  • Gao, Wei
  • Zeng, Fei

Abstract

Apparatus and methods for lighting. The apparatus may include a first jewel and a second jewel. The first jewel may support the second jewel by a first link. The first jewel may support the second jewel by a second link. The first link and second links may be configured for transmission of current between the first jewel and the second jewel. The first and second links may be the only attachments of the second jewel to the first jewel. The first jewel may be configured to selectively emit three different colors of light. The second jewel may be configured to selectively emit three different colors of light. The second jewel may be configured to selectively emit the three different colors of the first jewel. The selection may be performed by a user using a switch.

IPC Classes  ?

  • F21V 21/30 - Pivoted housings or frames
  • F21S 2/00 - Systems of lighting devices, not provided for in main groups or , e.g. of modular construction
  • F21S 8/04 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure
  • F21V 3/02 - GlobesBowlsCover glasses characterised by the shape
  • F21V 21/005 - Supporting, suspending, or attaching arrangements for lighting devicesHand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21Y 115/10 - Light-emitting diodes [LED]
  • H05B 45/42 - Antiparallel configurations

33.

VENTRIX

      
Application Number 236080300
Status Pending
Filing Date 2024-10-10
Owner Wangs Alliance Corporation (USA)
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

(1) Lighting fixtures for use in lighting installations; LED (light emitting diode) lighting fixtures for use in lighting installations; lighting fixtures suspensible from a channel or a track.

34.

Lighting fixture

      
Application Number 29820758
Grant Number D1044086
Status In Force
Filing Date 2021-12-23
First Publication Date 2024-09-24
Grant Date 2024-09-24
Owner Wangs Alliance Corporation (USA)
Inventor Montecino, Daniel A.

35.

Lighting fixture

      
Application Number 29820686
Grant Number D1044092
Status In Force
Filing Date 2021-12-23
First Publication Date 2024-09-24
Grant Date 2024-09-24
Owner Wangs Alliance Corporation (USA)
Inventor Mcgee, Molly E.

36.

Enhanced lighting

      
Application Number 18675942
Grant Number 12117158
Status In Force
Filing Date 2024-05-28
First Publication Date 2024-09-19
Grant Date 2024-10-15
Owner Wangs Alliance Corporation (USA)
Inventor
  • Wald, Shelley S.
  • Choy, Wai Ho
  • Wald, Derrick A.
  • Li, Changyong

Abstract

Apparatus and methods are provided. The apparatus may include a light-emitting diode (“LED”) light source having a front and a back. The apparatus may include a light-transmitting body. The light-transmitting body may have a surface. The surface may define a pattern. The light-transmitting body may have light-scattering grains bonded to the surface. The light-transmitting body may be disposed in a position that is in front of the LED light source. It may be that no structure that is configured to maintain the position intervenes between the LED light source and the light-transmitting body. The light-transmitting body may include glass, polymer or any other suitable material. The pattern may be formed in the glass, polymer or other material. The pattern may be molded, blown, grinded, sawn, cut, milled, drilled, applied or of any other approach.

IPC Classes  ?

37.

Crosstalk mitigation for lighting control

      
Application Number 18521272
Grant Number 12075545
Status In Force
Filing Date 2023-11-28
First Publication Date 2024-08-27
Grant Date 2024-08-27
Owner Wangs Alliance Corporation (USA)
Inventor
  • Sabolcik, Michael
  • Minnaganti, Suman
  • Mcginnis, Paul

Abstract

Apparatus and methods for crosstalk mitigation in a lighting system. The apparatus may include a circuit. The circuit may be configured to receive electrical power. The circuit may be configured to provide lighting power from the electrical power, along an electrical power transmission line, to a light-emitting diode (“LED”) light fixture. The circuit may be configured to transmit along the electrical power transmission line first lighting control information that is configured to control light emitted from the fixture. The circuit may be configured to transmit along the electrical power transmission line second lighting control information that is defined by a pattern in the lighting power.

IPC Classes  ?

  • H05B 47/185 - Controlling the light source by remote control via power line carrier transmission
  • H05B 45/10 - Controlling the intensity of the light

38.

VENTRIX

      
Serial Number 98711311
Status Pending
Filing Date 2024-08-22
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 42 - Scientific, technological and industrial services, research and design

Goods & Services

Providing on-line non-downloadable lighting configuration control software for use in commercial and industrial facilities

39.

Fan with a translucent blade support

      
Application Number 18432478
Grant Number 12117011
Status In Force
Filing Date 2024-02-05
First Publication Date 2024-08-15
Grant Date 2024-10-15
Owner Wangs Alliance Corporation (USA)
Inventor
  • Gajewski, Mark
  • Ostrovsky, Alexander

Abstract

Apparatus and methods for circulating air. The apparatus may include a ceiling fan and may include a light fixture. A motor assembly may drive the fan about a rotational axis. Blades of the fan may be fixed to an outer ring of a blade bracket. Blades may extend away from the outer ring. The blade bracket may also include a translucent blade support to which the outer ring may be fixed. The translucent blade support may be disc shaped. A blade holder adapter may fix an inner portion of the translucent blade support to the ceiling fan. The fan may be configured such that a portion of the translucent blade support may provide a view unobscured by the translucent blade support so that there may be at least partial visibility of a visible element, such as a structure, above the translucent blade support from below the apparatus.

IPC Classes  ?

  • F04D 25/08 - Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
  • F04D 29/00 - Details, component parts, or accessories
  • F04D 29/02 - Selection of particular materials
  • F04D 29/34 - Blade mountings
  • F04D 29/38 - Blades
  • F21V 33/00 - Structural combinations of lighting devices with other articles, not otherwise provided for
  • F21Y 115/10 - Light-emitting diodes [LED]

40.

Fan with a translucent blade support

      
Application Number 18443545
Grant Number 12104607
Status In Force
Filing Date 2024-02-16
First Publication Date 2024-08-15
Grant Date 2024-10-01
Owner Wangs Alliance Corporation (USA)
Inventor
  • Gajewski, Mark
  • Ostrovsky, Alexander

Abstract

Apparatus and methods for circulating air. The apparatus may include a ceiling fan and may include a light fixture. A motor assembly may drive the fan about a rotational axis. Blades of the fan may be fixed to an outer ring of a blade bracket. Blades may extend away from the outer ring. The blade bracket may also include a translucent blade support to which the outer ring may be fixed. The translucent blade support may be disc shaped. A blade holder adapter may fix an inner portion of the translucent blade support to the ceiling fan. The fan may be configured such that a portion of the translucent blade support may provide a view unobscured by the translucent blade support so that there may be at least partial visibility of a visible element, such as a structure, above the translucent blade support from below the apparatus.

IPC Classes  ?

  • F04D 25/08 - Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
  • F04D 29/00 - Details, component parts, or accessories
  • F04D 29/02 - Selection of particular materials
  • F04D 29/34 - Blade mountings
  • F04D 29/38 - Blades
  • F21V 33/00 - Structural combinations of lighting devices with other articles, not otherwise provided for
  • F21Y 115/10 - Light-emitting diodes [LED]

41.

WAC 360

      
Serial Number 98690550
Status Pending
Filing Date 2024-08-09
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

Downloadable lighting control and electric fan control software and mobile applications for use in commercial and industrial facilities; Computer hardware for controlling lighting and electric fan devices in commercial and industrial facilities

42.

WAC 360

      
Serial Number 98690556
Status Pending
Filing Date 2024-08-09
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Lighting fixtures; LED lighting, electric fans

43.

WAC 360

      
Serial Number 98690570
Status Pending
Filing Date 2024-08-09
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 35 - Advertising and business services

Goods & Services

On-line retail store services featuring lighting products, electric fans, and lighting and electric fan accessories

44.

WAC 360

      
Serial Number 98690581
Status Pending
Filing Date 2024-08-09
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 40 - Treatment of materials; recycling, air and water treatment,

Goods & Services

Manufacturing services in the field of lighting and electric fans

45.

WYNOVIA GROUP

      
Serial Number 98690591
Status Pending
Filing Date 2024-08-09
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

Downloadable lighting control and electric fan control software and mobile applications for use in commercial and industrial facilities; Computer hardware for controlling lighting and electric fan devices in commercial and industrial facilities

46.

WYNOVIA GROUP

      
Serial Number 98690604
Status Pending
Filing Date 2024-08-09
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 35 - Advertising and business services

Goods & Services

On-line retail store services featuring lighting products, electric fans, and lighting and electric fan accessories

47.

WYNOVIA GROUP

      
Serial Number 98690610
Status Pending
Filing Date 2024-08-09
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 40 - Treatment of materials; recycling, air and water treatment,

Goods & Services

Manufacturing services in the field of lighting and electric fans

48.

WYNOVIA GROUP

      
Serial Number 98690598
Status Pending
Filing Date 2024-08-09
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Lighting fixtures; LED (light emitting diode) lighting fixtures, electric fans

49.

Multiplexed segmented lighting lamina

      
Application Number 18638963
Grant Number 12207369
Status In Force
Filing Date 2024-04-18
First Publication Date 2024-08-08
Grant Date 2025-01-21
Owner Wangs Alliance Corporation (USA)
Inventor Puvanakijjakorn, Voravit

Abstract

Apparatus and methods for providing LED lighting on light tape and light sheet. A controller may provide lighting control data to one or more ICs on a segment of tape or sheet. The lighting control data may include a data packet. The data packet may include an address. The address may correspond to one or more of the ICs. The address may correspond to one or more LEDs on the segment. The address may correspond to one or more LEDs on a light tape. The address may correspond to one or more LEDs on a light sheet. The LEDs corresponding to the address may be controlled by a current regulator or regulators on a single IC. The LEDs corresponding to the address may be controlled by current regulators on different ICs.

IPC Classes  ?

  • H05B 45/46 - Details of LED load circuits with an active control inside an LED matrix having LEDs disposed in parallel lines
  • F21S 4/24 - Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of ribbon or tape form, e.g. LED tapes
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21Y 105/16 - Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array square or rectangular, e.g. for light panels
  • F21Y 113/13 - Combination of light sources of different colours comprising an assembly of point-like light sources
  • F21Y 115/10 - Light-emitting diodes [LED]
  • H05B 47/17 - Operational modes, e.g. switching from manual to automatic mode or prohibiting specific operations
  • H05B 47/175 - Controlling the light source by remote control

50.

KENRIC

      
Serial Number 98682953
Status Pending
Filing Date 2024-08-05
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

LED (light emitting diode) lighting apparatus; LED (light emitting diode) lighting fixtures

51.

Power supply

      
Application Number 18518691
Grant Number 12101855
Status In Force
Filing Date 2023-11-24
First Publication Date 2024-08-01
Grant Date 2024-09-24
Owner Wangs Alliance Corporation (USA)
Inventor Puvanakijjakorn, Voravit

Abstract

Apparatus, methods and systems for providing power to light-emitting diode (“LED”) light sources are provided. The apparatus may include a plurality of power output channels. Each of the power output channels may provide a current to a plurality of LED modules. Each of the LED modules may correspond to one of the power output channels. The apparatus may include a protection circuit. The protection circuit may receive a conditioned voltage. The protection circuit may use the conditioned voltage to feed to the power output channels an output current that, in total, has a power no greater than a predetermined power limit. The apparatus may include a voltage conditioning circuit. The voltage condition circuit may receive line voltage. the voltage condition circuit may condition the line voltage. The voltage conditioning circuit may provide the conditioned voltage to the protection circuit.

IPC Classes  ?

  • H05B 45/14 - Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
  • H05B 47/155 - Coordinated control of two or more light sources
  • H05B 47/23 - Responsive to malfunctions or to light source lifeCircuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant for protection of two or more light sources connected in series
  • H05B 47/25 - Circuit arrangements for protecting against overcurrent

52.

Small aperture light emitting diode LED lighting

      
Application Number 18530738
Grant Number 12111040
Status In Force
Filing Date 2023-12-06
First Publication Date 2024-08-01
Grant Date 2024-10-08
Owner Wangs Alliance Corporation (USA)
Inventor
  • Hoffman, Jonathan Ian
  • Hu, Dunping
  • Wang, Qianxiang

Abstract

Apparatus and methods for lighting. The apparatus may include a removable recess lighting assembly. The lighting assembly may include a light-emitting diode (“LED”) light source. The LED light source may include an LED. The lighting assembly may define a central axis. The apparatus may include a heat sink. The heat sink may be configured to be mounted in a structure. The heat sink may be configured to retain the lighting assembly. The heat sink may be configured to release the lighting assembly in response to a translation of the lighting assembly along the central axis. The translation may be a translation without a rotation of the light assembly about the central axis. In operation, the lighting assembly may be serviced without causing damage to the structure in which the apparatus is mounted. The lighting assembly may be removed through a defined aperture in the apparatus.

IPC Classes  ?

  • F21V 21/04 - Recessed bases
  • F21V 7/00 - Reflectors for light sources
  • F21V 7/10 - Construction
  • F21V 21/096 - Magnetic devices
  • F21V 29/71 - 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
  • F21Y 115/10 - Light-emitting diodes [LED]

53.

LED LIGHTING METHODS AND APPARATUS

      
Application Number 18239323
Status Pending
Filing Date 2023-08-29
First Publication Date 2024-08-01
Owner WANGS ALLIANCE CORPORATION (USA)
Inventor Yu, Rong Feng

Abstract

Apparatus and method for deployment of fixtures. The apparatus may include an inground fixture. The apparatus may include a landscape lighting fixture. The apparatus may include a fixture housing. The apparatus may include a light engine frame. The light engine frame may be inserted into the fixture housing. The light engine frame may be rotated about a central axis of the fixture housing. The light engine frame may support a light emitting diode (“LED”) light source. The light engine frame may support a light source inclination retainer. The light source inclination retainer may incline the LED light source to different angles. The light engine frame may support a heat exchange assembly. The heat exchange assembly may include heat exchange fins.

IPC Classes  ?

  • F21V 21/26 - Pivoted arms
  • F21S 8/08 - Lighting devices intended for fixed installation with a standard
  • F21V 7/00 - Reflectors for light sources
  • F21V 9/00 - Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
  • F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
  • F21V 17/10 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
  • F21V 17/12 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
  • F21V 17/16 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts of the lighting deviceSnap action mounting
  • F21V 19/00 - Fastening of light sources or lamp holders
  • F21V 19/02 - Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
  • F21V 21/30 - Pivoted housings or frames
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 31/00 - Gas-tight or water-tight arrangements
  • F21V 31/03 - Gas-tight or water-tight arrangements with provision for venting
  • F21W 131/10 - Outdoor lighting
  • F21Y 101/00 - Point-like light sources
  • F21Y 115/10 - Light-emitting diodes [LED]
  • H05B 45/10 - Controlling the intensity of the light
  • H05B 45/14 - Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
  • H05B 45/37 - Converter circuits
  • H05B 45/3725 - Switched mode power supply [SMPS]
  • H05B 45/38 - Switched mode power supply [SMPS] using boost topology
  • H05B 45/50 - Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDsCircuit arrangements for operating light-emitting diodes [LED] responsive to LED lifeProtective circuits

54.

Small aperture light emitting diode (“LED”) lighting

      
Application Number 18392428
Grant Number 12104771
Status In Force
Filing Date 2023-12-21
First Publication Date 2024-08-01
Grant Date 2024-10-01
Owner Wangs Alliance Corporation (USA)
Inventor
  • Hoffman, Jonathan Ian
  • Hu, Dunping
  • Wang, Qianxiang

Abstract

Apparatus and methods for lighting are provided. The apparatus may include a lighting assembly. The lighting assembly may include a radius. The lighting assembly may include a light-emitting diode (“LED”) light source. The LED light source may include an LED. The apparatus may include a heat sink. The heat sink may be configured to retain the lighting assembly. The lighting assembly may be configured to emit light from an aperture. The aperture may be included in a structure. The aperture may include a radius. The lighting assembly may be configured to tilt relative to the structure. The lighting assembly may be tilted by insertion of an item through the aperture. The difference between the lighting assembly radius and the aperture radius may be between 0.075 inches and 0.25 inches.

IPC Classes  ?

  • F21V 21/04 - Recessed bases
  • F21V 7/00 - Reflectors for light sources
  • F21V 7/10 - Construction
  • F21V 21/096 - Magnetic devices
  • F21V 29/71 - 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
  • F21Y 115/10 - Light-emitting diodes [LED]

55.

TWIST-N-LITE

      
Serial Number 98661682
Status Pending
Filing Date 2024-07-23
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

LED lighting; Electric sockets for connecting electrically-operated devices to the primary alternating current (AC) power supply

56.

Fixtures, power and control systems for same

      
Application Number 18616596
Grant Number 12104773
Status In Force
Filing Date 2024-03-26
First Publication Date 2024-07-11
Grant Date 2024-10-01
Owner Wangs Alliance Corporation (USA)
Inventor Hoffman, Jonathan Ian

Abstract

Apparatus and methods for deployment of fixtures. The apparatus may include a system for controlling deployed fixtures. The system may receive user commands different devices in different formats. The fixtures may be independently addressable. The fixtures may be magnetically supported by a fixture support. A brace may join two or more fixture supports without reducing space available to support fixtures. The brace may join a fixture support to a fixture support accessory. An accessory may include a variable-angle junction. The fixture may include articulating joints for controlling the direction of a beam. The fixture may include a lens having an electrically controllable beam spread angle. The fixture may be stowable in the fixture support. The fixture may be slidable along a cord to adjust a height of the fixture. The fixture may include an extendable ring. The system may coordinate motions of the fixtures to follow a target. The fixture may include an elongated board. The elongated board may include a non-polar power socket.

IPC Classes  ?

  • F21V 21/26 - Pivoted arms
  • F21K 9/00 - Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
  • F21S 2/00 - Systems of lighting devices, not provided for in main groups or , e.g. of modular construction
  • F21S 8/06 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure by suspension
  • F21S 10/00 - Lighting devices or systems producing a varying lighting effect
  • F21V 7/10 - Construction
  • F21V 14/00 - Controlling the distribution of the light emitted by adjustment of elements
  • F21V 14/02 - Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
  • F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
  • F21V 17/02 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
  • F21V 21/005 - Supporting, suspending, or attaching arrangements for lighting devicesHand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
  • F21V 21/02 - Wall, ceiling, or floor basesFixing pendants or arms to the bases
  • F21V 21/04 - Recessed bases
  • F21V 21/096 - Magnetic devices
  • F21V 21/112 - Fixing lighting devices to pendants
  • F21V 21/14 - Adjustable mountings
  • F21V 21/15 - Adjustable mountings specially adapted for power operation, e.g. by remote control
  • F21V 21/16 - Adjustable mountings using wires or cords
  • F21V 21/22 - Adjustable mountings telescopic
  • F21V 21/29 - Pivoted arms adjustable in more than one plane employing universal joints
  • F21V 21/30 - Pivoted housings or frames
  • F21V 21/35 - Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
  • F21V 21/38 - Hoisting or lowering devices, e.g. for maintenance with a cable
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • H05B 45/10 - Controlling the intensity of the light
  • H05B 45/20 - Controlling the colour of the light
  • H05B 45/30 - Driver circuits
  • H05B 47/11 - Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
  • H05B 47/12 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by detecting audible sound
  • H05B 47/125 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using cameras
  • H05B 47/13 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors
  • H05B 47/14 - Controlling the light source in response to determined parameters by determining electrical parameters of the light source
  • H05B 47/18 - Controlling the light source by remote control via data-bus transmission
  • B24B 41/06 - Work supports, e.g. adjustable steadies
  • F21Y 115/10 - Light-emitting diodes [LED]

57.

Germicidal lighting

      
Application Number 18428502
Grant Number 12109338
Status In Force
Filing Date 2024-01-31
First Publication Date 2024-07-04
Grant Date 2024-10-08
Owner Wangs Alliance Corporation (USA)
Inventor
  • Wald, Shelley S.
  • Puvanakijjakorn, Voravit
  • Yu, Rong Feng
  • Wang, David Xin
  • Changyong, Li
  • Tingting, Zhou

Abstract

Apparatus, methods and instructions for disinfecting air. The apparatus may include, and the methods may involve, a fixture. The fixture may include a germicidal light source. The fixture may include a fan. The fan may circulate air through a volume into which the germicidal light source propagates germicidal light. The light source may be configured to emit, upward from a horizontal plane, a beam that, absent reflection off an environmental object, does not cross the horizontal plane. The apparatus may include a shield that prevents light from the light source from crossing the horizontal plane. The sensor may face upward from the horizontal plane. The sensor may face downward from the horizontal plane.

IPC Classes  ?

  • A61L 9/00 - Disinfection, sterilisation or deodorisation of air
  • A61L 9/20 - Ultraviolet radiation
  • A61L 9/22 - Ionisation
  • F04D 25/08 - Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation

58.

Dynamic dim-to-warm with color-tunable fixtures

      
Application Number 18243307
Grant Number 12156315
Status In Force
Filing Date 2023-09-07
First Publication Date 2024-07-04
Grant Date 2024-11-26
Owner Wangs Alliance Corporation (USA)
Inventor
  • Hoffman, Jonathan Ian
  • Edwards, Dimauro Andrade
  • Sabolcik, Michael
  • Minnaganti, Suman

Abstract

Apparatus, methods and systems for lighting may be provided. Apparatus may include a fixture. The fixture may include a first light-emitting diode (“LED”). The first LED may emit light of a first color. The fixture may include a second LED. The second LED may emit light of a second color. The apparatus may include a light driver circuit. The light driver circuit may operate the fixture in a tunable color mode. The light driver circuit may operate the fixture in a dim-to-warm mode. The light driver circuit may switch between the tunable color mode and the dim-to-warm mode. The light driver circuit may switch between the tunable color mode and the dim-to-warm mode in response to a signal corresponding to a user mode-selection.

IPC Classes  ?

  • H05B 47/17 - Operational modes, e.g. switching from manual to automatic mode or prohibiting specific operations
  • H05B 45/10 - Controlling the intensity of the light
  • H05B 45/20 - Controlling the colour of the light
  • H05B 47/155 - Coordinated control of two or more light sources
  • H05B 47/175 - Controlling the light source by remote control

59.

Fixtures, power and control systems for same

      
Application Number 18596985
Grant Number 12055287
Status In Force
Filing Date 2024-03-06
First Publication Date 2024-06-27
Grant Date 2024-08-06
Owner Wangs Alliance Corporation (USA)
Inventor
  • Hoffman, Jonathan Ian
  • Edwards, Dimauro Andrade
  • Hu, Dunping

Abstract

Apparatus and methods for deployment of fixtures. The apparatus may include a system for controlling deployed fixtures. The system may receive user commands different devices in different formats. The fixtures may be magnetically supported by a fixture support. A brace may join two or more fixture supports without reducing space available to support fixtures. The brace may join a fixture support to a fixture support accessory. An accessory may include a variable-angle junction. The fixture may include articulating joints for controlling the direction of a beam. The fixture may include a lens having an electrically controllable beam spread angle. The fixture may be slidable along a cord to adjust a height of the fixture. The fixture may include an extendable ring. The system may coordinate motions of the fixtures to follow a target. The fixture may include an elongated board. The elongated board may include a non-polar power socket.

IPC Classes  ?

  • F21V 21/005 - Supporting, suspending, or attaching arrangements for lighting devicesHand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
  • F21K 9/00 - Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
  • F21S 2/00 - Systems of lighting devices, not provided for in main groups or , e.g. of modular construction
  • F21S 8/00 - Lighting devices intended for fixed installation
  • F21S 8/06 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure by suspension
  • F21S 10/00 - Lighting devices or systems producing a varying lighting effect
  • F21V 7/10 - Construction
  • F21V 14/00 - Controlling the distribution of the light emitted by adjustment of elements
  • F21V 14/02 - Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
  • F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
  • F21V 17/02 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
  • F21V 21/02 - Wall, ceiling, or floor basesFixing pendants or arms to the bases
  • F21V 21/04 - Recessed bases
  • F21V 21/096 - Magnetic devices
  • F21V 21/112 - Fixing lighting devices to pendants
  • F21V 21/14 - Adjustable mountings
  • F21V 21/15 - Adjustable mountings specially adapted for power operation, e.g. by remote control
  • F21V 21/16 - Adjustable mountings using wires or cords
  • F21V 21/22 - Adjustable mountings telescopic
  • F21V 21/29 - Pivoted arms adjustable in more than one plane employing universal joints
  • F21V 21/30 - Pivoted housings or frames
  • F21V 21/35 - Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
  • F21V 21/38 - Hoisting or lowering devices, e.g. for maintenance with a cable
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • H05B 45/10 - Controlling the intensity of the light
  • H05B 45/20 - Controlling the colour of the light
  • H05B 45/30 - Driver circuits
  • H05B 47/11 - Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
  • H05B 47/12 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by detecting audible sound
  • H05B 47/125 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using cameras
  • H05B 47/13 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors
  • H05B 47/14 - Controlling the light source in response to determined parameters by determining electrical parameters of the light source
  • H05B 47/18 - Controlling the light source by remote control via data-bus transmission
  • B24B 41/06 - Work supports, e.g. adjustable steadies
  • F21Y 115/10 - Light-emitting diodes [LED]

60.

Enhanced lighting

      
Application Number 18443623
Grant Number 12078337
Status In Force
Filing Date 2024-02-16
First Publication Date 2024-06-13
Grant Date 2024-09-03
Owner Wangs Alliance Corporation (USA)
Inventor
  • Wald, Shelley S.
  • Choy, Wai Ho
  • Wald, Derrick A.

Abstract

Apparatus and methods for enhanced lighting. The apparatus may include a light-transmitting body. The apparatus may include a light projector. The projector may be configured to propagate into the light-transmitting body an incoming incoherent light. The projector may be configured to propagate into the light-transmitting body an incoming visible coherent light. Emerging coherent light within a visible wavelength rage attributable to the incoming visible coherent light may have a first intensity. The first intensity may be greater than a second intensity. The second intensity may be an intensity of any emerging coherent light that is within the wavelength range and is attributable to the incoming incoherent light. Emerging light may be light that emerges from the light-transmitting body.

IPC Classes  ?

61.

Suspended LED fixtures having adjustable cord support

      
Application Number 18439102
Grant Number 12163649
Status In Force
Filing Date 2024-02-12
First Publication Date 2024-06-06
Grant Date 2024-12-10
Owner Wangs Alliance Corporation (USA)
Inventor Edwards, Dimauro Andrade

Abstract

Apparatus, systems and methods for providing light. The apparatus may include an LED disposed on a PCB. The PCB may be disposed in a housing. The apparatus may include a cord that has a first end that is electrically terminated in a base and a second end that is electrically terminated in the housing. The housing may engage the cord at a location along the cord between the first end and the second end to suspend the housing at a location. The housing may include a bolt. The bolt may house a gripper. The gripper may grip the cord at the location and relax in response to passage of the cord into the housing. The housing may include a shelf defining a clearance hole for the bolt. The housing may store a slack length of the cord below the shelf and above the PCB.

IPC Classes  ?

  • F21V 21/16 - Adjustable mountings using wires or cords
  • F16G 11/10 - Quick-acting fasteningsClamps holding in one direction only
  • F21K 9/00 - Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
  • F21S 2/00 - Systems of lighting devices, not provided for in main groups or , e.g. of modular construction
  • F21S 8/06 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure by suspension
  • F21S 10/00 - Lighting devices or systems producing a varying lighting effect
  • F21V 7/10 - Construction
  • F21V 14/00 - Controlling the distribution of the light emitted by adjustment of elements
  • F21V 14/02 - Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
  • F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
  • F21V 17/02 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
  • F21V 21/005 - Supporting, suspending, or attaching arrangements for lighting devicesHand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
  • F21V 21/02 - Wall, ceiling, or floor basesFixing pendants or arms to the bases
  • F21V 21/04 - Recessed bases
  • F21V 21/096 - Magnetic devices
  • F21V 21/112 - Fixing lighting devices to pendants
  • F21V 21/14 - Adjustable mountings
  • F21V 21/15 - Adjustable mountings specially adapted for power operation, e.g. by remote control
  • F21V 21/22 - Adjustable mountings telescopic
  • F21V 21/29 - Pivoted arms adjustable in more than one plane employing universal joints
  • F21V 21/30 - Pivoted housings or frames
  • F21V 21/35 - Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
  • F21V 21/38 - Hoisting or lowering devices, e.g. for maintenance with a cable
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • H05B 45/10 - Controlling the intensity of the light
  • H05B 45/20 - Controlling the colour of the light
  • H05B 45/30 - Driver circuits
  • H05B 47/11 - Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
  • H05B 47/12 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by detecting audible sound
  • H05B 47/125 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using cameras
  • H05B 47/13 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors
  • H05B 47/14 - Controlling the light source in response to determined parameters by determining electrical parameters of the light source
  • H05B 47/18 - Controlling the light source by remote control via data-bus transmission
  • B24B 41/06 - Work supports, e.g. adjustable steadies
  • F21Y 115/10 - Light-emitting diodes [LED]

62.

LED LIGHTING METHODS AND APPARATUS

      
Application Number 18415948
Status Pending
Filing Date 2024-01-18
First Publication Date 2024-05-16
Owner WANGS ALLIANCE CORPORATION (USA)
Inventor
  • Erdener, Basar
  • Puvanakijjakorn, Voravit

Abstract

LED related lighting methods and apparatus are described. Various features relate to water tight light fixtures. Some of the fixtures are spotlights while other fixture are intended for in ground use. The light fixtures in at least some embodiments include power control features. In spotlight embodiments beam angle and power or light output can be controlled without opening the light assembly or compromising the water tight seals which also protect against dirt. In ground embodiments support tilt angle setting which allow a user to set the light fixture to one or more tilt angles. Beam angle can also be changed in some embodiments as well as power control. Beam angle, power control and tilt angle adjustments are supported in some embodiments but need not be supported in all embodiments with some embodiments using one or more of the described features but not all features.

IPC Classes  ?

  • F21V 21/26 - Pivoted arms
  • F21S 8/08 - Lighting devices intended for fixed installation with a standard
  • F21V 7/00 - Reflectors for light sources
  • F21V 9/00 - Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
  • F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
  • F21V 17/10 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
  • F21V 17/12 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
  • F21V 17/16 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts of the lighting deviceSnap action mounting
  • F21V 19/00 - Fastening of light sources or lamp holders
  • F21V 19/02 - Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
  • F21V 21/30 - Pivoted housings or frames
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 31/00 - Gas-tight or water-tight arrangements
  • F21V 31/03 - Gas-tight or water-tight arrangements with provision for venting
  • H05B 45/10 - Controlling the intensity of the light
  • H05B 45/14 - Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
  • H05B 45/37 - Converter circuits
  • H05B 45/3725 - Switched mode power supply [SMPS]
  • H05B 45/38 - Switched mode power supply [SMPS] using boost topology
  • H05B 45/50 - Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDsCircuit arrangements for operating light-emitting diodes [LED] responsive to LED lifeProtective circuits

63.

Dim-to-warm lighting

      
Application Number 18417161
Grant Number 12101858
Status In Force
Filing Date 2024-01-19
First Publication Date 2024-05-16
Grant Date 2024-09-24
Owner Wangs Alliance Corporation (USA)
Inventor
  • Puvanakijjakorn, Voravit
  • Hoffman, Jonathan Ian
  • Yan, Bingzhu

Abstract

Apparatus and methods for lighting. The apparatus may include a power supply. The apparatus may include a controller. The controller may be configured to receive power from the power supply. The controller may be configured to receive a dimming signal generated external to the controller. The controller may be configured to receive from a user selection that includes a CCT partition set-point. The controller may be configured to transmit to a light source lighting power. The lighting power may correspond to the dimming signal. The lighting power may correspond to the CCT partition set-point. The light source may include a high correlated color temperature (“CCT”) LED. The light source may include a low CCT LED. The CCT partition set-point may correspond to a selected value of a partition of power between the high CCT LED and the low CCT LED.

IPC Classes  ?

  • H05B 45/3577 - Emulating the dimming characteristics, brightness or colour temperature of incandescent lamps
  • F21V 23/02 - Arrangement of electric circuit elements in or on lighting devices the elements being transformers or impedances
  • H05B 45/28 - Controlling the colour of the light using temperature feedback

64.

BRINGING LIGHT TO LIFE

      
Serial Number 98524114
Status Pending
Filing Date 2024-04-29
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 40 - Treatment of materials; recycling, air and water treatment,

Goods & Services

Manufacture of general order product line in the field of lighting to the order and specification of others

65.

LUCIX

      
Serial Number 98519288
Status Pending
Filing Date 2024-04-25
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Lighting fixtures; LED (light emitting diode) lighting fixtures

66.

VENTRIX

      
Serial Number 98519229
Status Pending
Filing Date 2024-04-25
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

Downloadable lighting control software and mobile applications for use in commercial and industrial facilities; Computer hardware for controlling lighting devices in commercial and industrial facilities; Light sensors; lighting sensors suspensible from a channel or a track

67.

VENTRIX

      
Serial Number 98519242
Status Registered
Filing Date 2024-04-25
Registration Date 2025-02-04
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Lighting fixtures for use in lighting installations; Led (light emitting diode) lighting fixtures for use in lighting installations; Lighting fixtures suspensible from a channel or a track

68.

VENTRIX

      
Serial Number 98519257
Status Pending
Filing Date 2024-04-25
Owner Wangs Alliance Corporation, DBA WAC Lighting ()
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

Bar hangers and parts and fittings therefor made of metal for lighting fixtures; Metal conduit

69.

Fixtures, Power and Control Systems for Same

      
Application Number 18368101
Status Pending
Filing Date 2023-09-14
First Publication Date 2024-03-14
Owner Wangs Alliance Corporation (USA)
Inventor
  • Tham, Sean
  • Vancorenland, Peter
  • Sabolcik, Michael
  • Puvanakijjakorn, Voravit
  • Hoffman, Jonathan Ian
  • Edwards, Dimauro Andrade
  • Hu, Dunping
  • Hu, Jianqiu
  • Zhongliang, Lu
  • Sikang, Zou
  • Renyun, Li
  • Lin, Du
  • Wenjie, Zhou
  • Chong, Wu
  • Limei, Wu
  • Xingping, Gong
  • Jinqiang, Li

Abstract

Apparatus and methods for deployment of fixtures. The apparatus may include a system for controlling deployed fixtures. The system may receive user commands different devices in different formats. The fixtures may be independently addressable. The fixtures may be magnetically supported by a fixture support. A brace may join two or more fixture supports without reducing space available to support fixtures. The brace may join a fixture support to a fixture support accessory. An accessory may include a variable-angle junction. The fixture may include articulating joints for controlling the direction of a beam. The fixture may include a lens having an electrically controllable beam spread angle. The fixture may be stowable in the fixture support. The fixture may be slidable along a cord to adjust a height of the fixture. The fixture may include an extendable ring. The system may coordinate motions of the fixtures to follow a target. The fixture may include an elongated board. The elongated board may include a non-polar power socket.

IPC Classes  ?

  • F21V 21/14 - Adjustable mountings
  • F21K 9/00 - Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
  • F21S 2/00 - Systems of lighting devices, not provided for in main groups or , e.g. of modular construction
  • F21S 8/06 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure by suspension
  • F21S 10/00 - Lighting devices or systems producing a varying lighting effect
  • F21V 7/10 - Construction
  • F21V 14/00 - Controlling the distribution of the light emitted by adjustment of elements
  • F21V 14/02 - Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
  • F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
  • F21V 17/02 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
  • F21V 21/005 - Supporting, suspending, or attaching arrangements for lighting devicesHand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
  • F21V 21/02 - Wall, ceiling, or floor basesFixing pendants or arms to the bases
  • F21V 21/04 - Recessed bases
  • F21V 21/096 - Magnetic devices
  • F21V 21/112 - Fixing lighting devices to pendants
  • F21V 21/15 - Adjustable mountings specially adapted for power operation, e.g. by remote control
  • F21V 21/16 - Adjustable mountings using wires or cords
  • F21V 21/22 - Adjustable mountings telescopic
  • F21V 21/29 - Pivoted arms adjustable in more than one plane employing universal joints
  • F21V 21/30 - Pivoted housings or frames
  • F21V 21/35 - Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
  • F21V 21/38 - Hoisting or lowering devices, e.g. for maintenance with a cable
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • H05B 45/10 - Controlling the intensity of the light
  • H05B 45/20 - Controlling the colour of the light
  • H05B 45/30 - Driver circuits
  • H05B 47/11 - Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
  • H05B 47/12 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by detecting audible sound
  • H05B 47/125 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using cameras
  • H05B 47/13 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors
  • H05B 47/14 - Controlling the light source in response to determined parameters by determining electrical parameters of the light source
  • H05B 47/18 - Controlling the light source by remote control via data-bus transmission

70.

Modular articulating lighting

      
Application Number 18374121
Grant Number 11982430
Status In Force
Filing Date 2023-09-28
First Publication Date 2024-03-07
Grant Date 2024-05-14
Owner Wangs Alliance Corporation (USA)
Inventor
  • Choy, Wai Ho
  • Gao, Wei
  • Zeng, Fei

Abstract

Apparatus and methods for lighting. The apparatus may include a first jewel and a second jewel. The first jewel may support the second jewel by a first link. The first jewel may support the second jewel by a second link. The first link and second links may be configured for transmission of current between the first jewel and the second jewel. The first and second links may be the only attachments of the second jewel to the first jewel. The first jewel may be configured to selectively emit three different colors of light. The second jewel may be configured to selectively emit three different colors of light. The second jewel may be configured to selectively emit the three different colors of the first jewel. The selection may be performed by a user using a switch.

IPC Classes  ?

  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21S 2/00 - Systems of lighting devices, not provided for in main groups or , e.g. of modular construction
  • F21S 8/04 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure
  • F21V 3/02 - GlobesBowlsCover glasses characterised by the shape
  • F21V 21/005 - Supporting, suspending, or attaching arrangements for lighting devicesHand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
  • F21V 21/30 - Pivoted housings or frames
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21Y 115/10 - Light-emitting diodes [LED]
  • H05B 45/42 - Antiparallel configurations

71.

Fixtures, power and control systems for same

      
Application Number 18385173
Grant Number 12025296
Status In Force
Filing Date 2023-10-30
First Publication Date 2024-02-29
Grant Date 2024-07-02
Owner Wangs Alliance Corporation (USA)
Inventor Puvanakijjakorn, Voravit

Abstract

Apparatus and methods for deployment of fixtures. The apparatus may include a system for controlling deployed fixtures. The system may receive user commands different devices in different formats. The fixtures may be independently addressable. The fixtures may be magnetically supported by a fixture support. A brace may join two or more fixture supports without reducing space available to support fixtures. The brace may join a fixture support to a fixture support accessory. An accessory may include a variable-angle junction. The fixture may include articulating joints for controlling the direction of a beam. The fixture may include a lens having an electrically controllable beam spread angle. The fixture may be stowable in the fixture support. The fixture may be slidable along a cord to adjust a height of the fixture. The fixture may include an extendable ring. The system may coordinate motions of the fixtures to follow a target. The fixture may include an elongated board. The elongated board may include a non-polar power socket.

IPC Classes  ?

  • F21V 21/14 - Adjustable mountings
  • F21K 9/00 - Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
  • F21S 2/00 - Systems of lighting devices, not provided for in main groups or , e.g. of modular construction
  • F21S 8/06 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure by suspension
  • F21S 10/00 - Lighting devices or systems producing a varying lighting effect
  • F21V 7/10 - Construction
  • F21V 14/00 - Controlling the distribution of the light emitted by adjustment of elements
  • F21V 14/02 - Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
  • F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
  • F21V 17/02 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
  • F21V 21/005 - Supporting, suspending, or attaching arrangements for lighting devicesHand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
  • F21V 21/02 - Wall, ceiling, or floor basesFixing pendants or arms to the bases
  • F21V 21/04 - Recessed bases
  • F21V 21/096 - Magnetic devices
  • F21V 21/112 - Fixing lighting devices to pendants
  • F21V 21/15 - Adjustable mountings specially adapted for power operation, e.g. by remote control
  • F21V 21/16 - Adjustable mountings using wires or cords
  • F21V 21/22 - Adjustable mountings telescopic
  • F21V 21/29 - Pivoted arms adjustable in more than one plane employing universal joints
  • F21V 21/30 - Pivoted housings or frames
  • F21V 21/35 - Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
  • F21V 21/38 - Hoisting or lowering devices, e.g. for maintenance with a cable
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • H05B 45/10 - Controlling the intensity of the light
  • H05B 45/20 - Controlling the colour of the light
  • H05B 45/30 - Driver circuits
  • H05B 47/11 - Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
  • H05B 47/12 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by detecting audible sound
  • H05B 47/125 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using cameras
  • H05B 47/13 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors
  • H05B 47/14 - Controlling the light source in response to determined parameters by determining electrical parameters of the light source
  • H05B 47/18 - Controlling the light source by remote control via data-bus transmission
  • B24B 41/06 - Work supports, e.g. adjustable steadies
  • F21Y 115/10 - Light-emitting diodes [LED]

72.

Fixtures, power and control systems for same

      
Application Number 18369440
Grant Number 11920767
Status In Force
Filing Date 2023-09-18
First Publication Date 2024-02-08
Grant Date 2024-03-05
Owner Wangs Alliance Corporation (USA)
Inventor Puvanakijjakorn, Voravit

Abstract

Apparatus and methods for deployment of fixtures. The apparatus may include a system for controlling deployed fixtures. The system may receive user commands different devices in different formats. The fixtures may be independently addressable. The fixtures may be magnetically supported by a fixture support. A brace may join two or more fixture supports without reducing space available to support fixtures. The brace may join a fixture support to a fixture support accessory. An accessory may include a variable-angle junction. The fixture may include articulating joints for controlling the direction of a beam. The fixture may include a lens having an electrically controllable beam spread angle. The fixture may be stowable in the fixture support. The fixture may be slidable along a cord to adjust a height of the fixture. The fixture may include an extendable ring. The system may coordinate motions of the fixtures to follow a target. The fixture may include an elongated board. The elongated board may include a non-polar power socket.

IPC Classes  ?

  • F21V 21/14 - Adjustable mountings
  • F21K 9/00 - Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
  • F21S 2/00 - Systems of lighting devices, not provided for in main groups or , e.g. of modular construction
  • F21S 8/06 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure by suspension
  • F21S 10/00 - Lighting devices or systems producing a varying lighting effect
  • F21V 7/10 - Construction
  • F21V 14/00 - Controlling the distribution of the light emitted by adjustment of elements
  • F21V 14/02 - Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
  • F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
  • F21V 17/02 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
  • F21V 21/005 - Supporting, suspending, or attaching arrangements for lighting devicesHand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
  • F21V 21/02 - Wall, ceiling, or floor basesFixing pendants or arms to the bases
  • F21V 21/04 - Recessed bases
  • F21V 21/096 - Magnetic devices
  • F21V 21/112 - Fixing lighting devices to pendants
  • F21V 21/15 - Adjustable mountings specially adapted for power operation, e.g. by remote control
  • F21V 21/16 - Adjustable mountings using wires or cords
  • F21V 21/22 - Adjustable mountings telescopic
  • F21V 21/29 - Pivoted arms adjustable in more than one plane employing universal joints
  • F21V 21/30 - Pivoted housings or frames
  • F21V 21/35 - Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
  • F21V 21/38 - Hoisting or lowering devices, e.g. for maintenance with a cable
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • H05B 45/10 - Controlling the intensity of the light
  • H05B 45/20 - Controlling the colour of the light
  • H05B 45/30 - Driver circuits
  • H05B 47/11 - Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
  • H05B 47/12 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by detecting audible sound
  • H05B 47/125 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using cameras
  • H05B 47/13 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors
  • H05B 47/14 - Controlling the light source in response to determined parameters by determining electrical parameters of the light source
  • H05B 47/18 - Controlling the light source by remote control via data-bus transmission
  • B24B 41/06 - Work supports, e.g. adjustable steadies
  • F21Y 115/10 - Light-emitting diodes [LED]

73.

Fan with a translucent blade support

      
Application Number 18215994
Grant Number 11892002
Status In Force
Filing Date 2023-06-29
First Publication Date 2024-02-06
Grant Date 2024-02-06
Owner Wangs Alliance Corporation (USA)
Inventor
  • Gajewski, Mark
  • Ostrovsky, Alexander

Abstract

Apparatus and methods for circulating air. The apparatus may include a ceiling fan and may include a light fixture. A motor assembly may drive the fan about a rotational axis. Blades of the fan may be fixed to an outer ring of a blade bracket. Blades may extend away from the outer ring. The blade bracket may also include a translucent blade support to which the outer ring may be fixed. The translucent blade support may be disc shaped. A blade holder adapter may fix an inner portion of the translucent blade support to the ceiling fan. The fan may be configured such that a portion of the translucent blade support may provide a view unobscured by the translucent blade support so that there may be at least partial visibility of a visible element, such as a structure, above the translucent blade support from below the apparatus.

IPC Classes  ?

  • F04D 25/08 - Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
  • F04D 29/38 - Blades
  • F04D 29/00 - Details, component parts, or accessories
  • F04D 29/34 - Blade mountings
  • F21V 33/00 - Structural combinations of lighting devices with other articles, not otherwise provided for
  • F04D 29/02 - Selection of particular materials
  • F21Y 115/10 - Light-emitting diodes [LED]

74.

Fixtures, power and control systems for same

      
Application Number 18369448
Grant Number 12000574
Status In Force
Filing Date 2023-09-18
First Publication Date 2024-01-18
Grant Date 2024-06-04
Owner Wangs Alliance Corporation (USA)
Inventor
  • Hoffman, Jonathan Ian
  • Edwards, Dimauro Andrade
  • Hu, Dunping

Abstract

Apparatus and methods for deployment of fixtures. The apparatus may include a system for controlling deployed fixtures. The system may receive user commands different devices in different formats. The fixtures may be independently addressable. The fixtures may be magnetically supported by a fixture support. A brace may join two or more fixture supports without reducing space available to support fixtures. The brace may join a fixture support to a fixture support accessory. An accessory may include a variable-angle junction. The fixture may include articulating joints for controlling the direction of a beam. The fixture may include a lens having an electrically controllable beam spread angle. The fixture may be stowable in the fixture support. The fixture may be slidable along a cord to adjust a height of the fixture. The fixture may include an extendable ring. The system may coordinate motions of the fixtures to follow a target. The fixture may include an elongated board. The elongated board may include a non-polar power socket.

IPC Classes  ?

  • F21V 21/14 - Adjustable mountings
  • F21K 9/00 - Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
  • F21S 2/00 - Systems of lighting devices, not provided for in main groups or , e.g. of modular construction
  • F21S 8/06 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure by suspension
  • F21S 10/00 - Lighting devices or systems producing a varying lighting effect
  • F21V 7/10 - Construction
  • F21V 14/00 - Controlling the distribution of the light emitted by adjustment of elements
  • F21V 14/02 - Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
  • F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
  • F21V 17/02 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
  • F21V 21/005 - Supporting, suspending, or attaching arrangements for lighting devicesHand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
  • F21V 21/02 - Wall, ceiling, or floor basesFixing pendants or arms to the bases
  • F21V 21/04 - Recessed bases
  • F21V 21/096 - Magnetic devices
  • F21V 21/112 - Fixing lighting devices to pendants
  • F21V 21/15 - Adjustable mountings specially adapted for power operation, e.g. by remote control
  • F21V 21/16 - Adjustable mountings using wires or cords
  • F21V 21/22 - Adjustable mountings telescopic
  • F21V 21/29 - Pivoted arms adjustable in more than one plane employing universal joints
  • F21V 21/30 - Pivoted housings or frames
  • F21V 21/35 - Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
  • F21V 21/38 - Hoisting or lowering devices, e.g. for maintenance with a cable
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • H05B 45/10 - Controlling the intensity of the light
  • H05B 45/20 - Controlling the colour of the light
  • H05B 45/30 - Driver circuits
  • H05B 47/11 - Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
  • H05B 47/12 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by detecting audible sound
  • H05B 47/125 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using cameras
  • H05B 47/13 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors
  • H05B 47/14 - Controlling the light source in response to determined parameters by determining electrical parameters of the light source
  • H05B 47/18 - Controlling the light source by remote control via data-bus transmission
  • B24B 41/06 - Work supports, e.g. adjustable steadies
  • F21Y 115/10 - Light-emitting diodes [LED]

75.

Dim-to-warm lighting

      
Application Number 17842260
Grant Number 11864290
Status In Force
Filing Date 2022-06-16
First Publication Date 2024-01-02
Grant Date 2024-01-02
Owner Wangs Alliance Corporation (USA)
Inventor
  • Puvanakijjakorn, Voravit
  • Hoffman, Jonathan Ian
  • Yan, Bingzhu

Abstract

Apparatus and methods for lighting. The apparatus may include a power supply. The apparatus may include a controller. The controller may be configured to receive power from the power supply. The controller may be configured to receive a dimming signal generated external to the controller. The controller may be configured to receive from a user selection that includes a CCT partition set-point. The controller may be configured to transmit to a light source lighting power. The lighting power may correspond to the dimming signal. The lighting power may correspond to the CCT partition set-point. The light source may include a high correlated color temperature (“CCT”) LED. The light source may include a low CCT LED. The CCT partition set-point may correspond to a selected value of a partition of power between the high CCT LED and the low CCT LED.

IPC Classes  ?

  • H05B 45/35 - Balancing circuits
  • F21V 23/02 - Arrangement of electric circuit elements in or on lighting devices the elements being transformers or impedances
  • H05B 45/3577 - Emulating the dimming characteristics, brightness or colour temperature of incandescent lamps
  • H05B 45/28 - Controlling the colour of the light using temperature feedback

76.

0-10 volt dimming for AC-powered LED lights

      
Application Number 18203844
Grant Number 11864287
Status In Force
Filing Date 2023-05-31
First Publication Date 2024-01-02
Grant Date 2024-01-02
Owner Wangs Allliance Corporation (USA)
Inventor
  • Choy, Wai Ho
  • Sha, Yumeng
  • Zhou, Haisheng
  • Gao, Wei

Abstract

Circuitry to control dimming of a load circuit may be connected between a 0-10 V dimmer that outputs a DC voltage control signal and the load circuit. The circuitry may include a microcontroller that may be programmed to generate a first pulse-width modulated (“PWM”) signal having a duty cycle based on the dimming level configured to be set on the dimmer. A voltage conversion circuit may supply the microcontroller with data relating to the set dimming level. The microcontroller may be programmed to synchronize the first PWM signal with the supplied AC power from the main circuit based on a second PWM signal from a voltage detection circuit, such as a zero crossing voltage detection circuit. The first PWM signal may be supplied from the microcontroller to an on/off switch to chop the AC power waveform at certain intervals and thereby dim the load.

IPC Classes  ?

77.

Lighting fixture

      
Application Number 29791096
Grant Number D1008532
Status In Force
Filing Date 2021-12-29
First Publication Date 2023-12-19
Grant Date 2023-12-19
Owner WANGS ALLIANCE CORPORATION (USA)
Inventor Montecino, Daniel A

78.

Lighting fixture

      
Application Number 29791097
Grant Number D1008533
Status In Force
Filing Date 2021-12-29
First Publication Date 2023-12-19
Grant Date 2023-12-19
Owner WANGS ALLIANCE CORPORATION (USA)
Inventor Montecino, Daniel A

79.

Lighting fixture

      
Application Number 29791034
Grant Number D1006316
Status In Force
Filing Date 2021-12-27
First Publication Date 2023-11-28
Grant Date 2023-11-28
Owner WANGS ALLIANCE CORPORATION (USA)
Inventor Mcgee, Molly E.

80.

Lighting fixture

      
Application Number 29791035
Grant Number D1006299
Status In Force
Filing Date 2021-12-27
First Publication Date 2023-11-28
Grant Date 2023-11-28
Owner WANGS ALLIANCE CORPORATION (USA)
Inventor Mcgee, Molly E.

81.

Lighting fixture

      
Application Number 29791036
Grant Number D1006300
Status In Force
Filing Date 2021-12-27
First Publication Date 2023-11-28
Grant Date 2023-11-28
Owner WANGS ALLIANCE CORPORATION (USA)
Inventor Mcgee, Molly E.

82.

Lighting fixture

      
Application Number 29868951
Grant Number D1004179
Status In Force
Filing Date 2022-12-17
First Publication Date 2023-11-07
Grant Date 2023-11-07
Owner WANGS ALLIANCE CORPORATION (USA)
Inventor
  • Valera Reyes, Emanuel
  • Gong, Jennifer
  • De'Armond, Jr., Robert

83.

Modular articulating lighting

      
Application Number 18094374
Grant Number 11802682
Status In Force
Filing Date 2023-01-08
First Publication Date 2023-10-31
Grant Date 2023-10-31
Owner Wangs Alliance Corporation (USA)
Inventor
  • Choy, Wai Ho
  • Gao, Wei
  • Zeng, Fei

Abstract

Apparatus and methods for lighting. The apparatus may include a first jewel and a second jewel. The first jewel may support the second jewel by a first link. The first jewel may support the second jewel by a second link. The first link and second links may be configured for transmission of current between the first jewel and the second jewel. The first and second links may be the only attachments of the second jewel to the first jewel. The first jewel may be configured to selectively emit three different colors of light. The second jewel may be configured to selectively emit three different colors of light. The second jewel may be configured to selectively emit the three different colors of the first jewel. The selection may be performed by a user using a switch.

IPC Classes  ?

  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21S 2/00 - Systems of lighting devices, not provided for in main groups or , e.g. of modular construction
  • F21S 8/04 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure
  • F21V 21/005 - Supporting, suspending, or attaching arrangements for lighting devicesHand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
  • H05B 45/42 - Antiparallel configurations
  • F21Y 115/10 - Light-emitting diodes [LED]
  • F21V 21/30 - Pivoted housings or frames
  • F21V 3/02 - GlobesBowlsCover glasses characterised by the shape

84.

LED LIGHTING METHODS AND APPARATUS

      
Application Number 18214028
Status Pending
Filing Date 2023-06-26
First Publication Date 2023-10-19
Owner WANGS ALLIANCE CORPORATION (USA)
Inventor
  • Erdener, Basar
  • Puvanakijjakorn, Voravit
  • Feng Yu, Rong

Abstract

Apparatus and methods for lighting. The apparatus may include an LED light source. The light source may be disposed in housing. The apparatus may include a circuit. The circuit may be configured to cause the LED light source to emit light at: a first intensity; and a second intensity that is different from the first intensity. The apparatus may include a mechanical power state selector. A user may use the power state selector to select between LED light sources that are arranged to illuminate in different directions. The apparatus may include a CCT state selector. A user may use the CCT state selector to select a CCT for one or more LED light sources. The CCT may be produced by combining light from one or more LEDs of different CCTs.

IPC Classes  ?

  • F21V 21/26 - Pivoted arms
  • H05B 45/10 - Controlling the intensity of the light
  • H05B 45/14 - Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
  • H05B 45/38 - Switched mode power supply [SMPS] using boost topology
  • H05B 45/3725 - Switched mode power supply [SMPS]
  • H05B 45/50 - Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDsCircuit arrangements for operating light-emitting diodes [LED] responsive to LED lifeProtective circuits
  • H05B 45/37 - Converter circuits
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21S 8/08 - Lighting devices intended for fixed installation with a standard
  • F21V 31/00 - Gas-tight or water-tight arrangements
  • F21V 31/03 - Gas-tight or water-tight arrangements with provision for venting
  • F21V 9/00 - Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
  • F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
  • F21V 17/10 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
  • F21V 19/00 - Fastening of light sources or lamp holders
  • F21V 17/12 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
  • F21V 17/16 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts of the lighting deviceSnap action mounting
  • F21V 21/30 - Pivoted housings or frames
  • F21V 7/00 - Reflectors for light sources
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 19/02 - Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing

85.

Lighting fixture

      
Application Number 29868411
Grant Number D1002067
Status In Force
Filing Date 2022-12-01
First Publication Date 2023-10-17
Grant Date 2023-10-17
Owner WANGS ALLIANCE CORPORATION (USA)
Inventor
  • Mcgee, Molly
  • De'Armond, Jr., Robert

86.

Methods and apparatus for controlling fan devices

      
Application Number 18210238
Grant Number 12117013
Status In Force
Filing Date 2023-06-15
First Publication Date 2023-10-12
Grant Date 2024-10-15
Owner Wangs Alliance Corporation (USA)
Inventor
  • Stefankiewicz, Eric
  • Wald, Shelley
  • Darrah, Kevin

Abstract

Various embodiments are directed to use of RF and WiFi control in a fan device to control fan status and speed and/or fan light on/off status and intensity. A customer premises includes a WiFi router through which WiFi communications can be sent from a WiFi capable device, e.g., a cell phone, to control the fan device and its various functions. While WiFi control is via a WiFi router in the home, the control signals normally do not traverse the Internet or another external network. In addition to WiFi control, control of the fan device can be via an RF control device, e.g., a wall mounted controller. In some embodiments, the fan device reports its state and/or changes in state due to received commands to a server, and the server generates a recommended normal control schedule and an away control schedule and then uses the schedules to control fan device.

IPC Classes  ?

  • F04D 27/00 - Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
  • F04D 13/06 - Units comprising pumps and their driving means the pump being electrically driven
  • F04D 19/00 - Axial-flow pumps specially adapted for elastic fluids
  • F04D 25/06 - Units comprising pumps and their driving means the pump being electrically driven
  • F04D 25/08 - Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
  • G05B 15/02 - Systems controlled by a computer electric
  • G08C 17/02 - Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

87.

Lighting fixture

      
Application Number 29868409
Grant Number D1000678
Status In Force
Filing Date 2022-12-01
First Publication Date 2023-10-03
Grant Date 2023-10-03
Owner WANGS ALLIANCE CORPORATION (USA)
Inventor
  • Mcgee, Molly
  • De'Armond, Jr., Robert

88.

Fixtures, power and control systems for same

      
Application Number 18119962
Grant Number 12007104
Status In Force
Filing Date 2023-03-10
First Publication Date 2023-09-21
Grant Date 2024-06-11
Owner Wangs Alliance Corporation (USA)
Inventor
  • Hoffman, Jonathan Ian
  • Edwards, Dimauro Andrade
  • Hu, Dunping

Abstract

Apparatus and methods for deployment of fixtures. The apparatus may include a system for controlling deployed fixtures. The system may receive user commands different devices in different formats. The fixtures may be independently addressable. The fixtures may be magnetically supported by a fixture support. A brace may join two or more fixture supports without reducing space available to support fixtures. The brace may join a fixture support to a fixture support accessory. An accessory may include a variable-angle junction. The fixture may include articulating joints for controlling the direction of a beam. The fixture may include a lens having an electrically controllable beam spread angle. The fixture may be stowable in the fixture support. The fixture may be slidable along a cord to adjust a height of the fixture. The fixture may include an extendable ring. The system may coordinate motions of the fixtures to follow a target. The fixture may include an elongated board. The elongated board may include a non-polar power socket.

IPC Classes  ?

  • F21V 21/005 - Supporting, suspending, or attaching arrangements for lighting devicesHand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
  • F21K 9/00 - Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
  • F21S 2/00 - Systems of lighting devices, not provided for in main groups or , e.g. of modular construction
  • F21S 8/00 - Lighting devices intended for fixed installation
  • F21S 8/06 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure by suspension
  • F21S 10/00 - Lighting devices or systems producing a varying lighting effect
  • F21V 7/10 - Construction
  • F21V 14/00 - Controlling the distribution of the light emitted by adjustment of elements
  • F21V 14/02 - Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
  • F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
  • F21V 17/02 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
  • F21V 21/02 - Wall, ceiling, or floor basesFixing pendants or arms to the bases
  • F21V 21/04 - Recessed bases
  • F21V 21/096 - Magnetic devices
  • F21V 21/112 - Fixing lighting devices to pendants
  • F21V 21/14 - Adjustable mountings
  • F21V 21/15 - Adjustable mountings specially adapted for power operation, e.g. by remote control
  • F21V 21/16 - Adjustable mountings using wires or cords
  • F21V 21/22 - Adjustable mountings telescopic
  • F21V 21/29 - Pivoted arms adjustable in more than one plane employing universal joints
  • F21V 21/30 - Pivoted housings or frames
  • F21V 21/35 - Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
  • F21V 21/38 - Hoisting or lowering devices, e.g. for maintenance with a cable
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • H05B 45/10 - Controlling the intensity of the light
  • H05B 45/20 - Controlling the colour of the light
  • H05B 45/30 - Driver circuits
  • H05B 47/11 - Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
  • H05B 47/12 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by detecting audible sound
  • H05B 47/125 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using cameras
  • H05B 47/13 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors
  • H05B 47/14 - Controlling the light source in response to determined parameters by determining electrical parameters of the light source
  • H05B 47/18 - Controlling the light source by remote control via data-bus transmission
  • B24B 41/06 - Work supports, e.g. adjustable steadies
  • F21Y 115/10 - Light-emitting diodes [LED]

89.

Lighting fixture

      
Application Number 29868948
Grant Number D0998215
Status In Force
Filing Date 2022-12-17
First Publication Date 2023-09-05
Grant Date 2023-09-05
Owner WANGS ALLIANCE CORPORATION (USA)
Inventor
  • Tapia, Nicholas
  • De'Armond, Jr., Robert

90.

Lighting fixture

      
Application Number 29868481
Grant Number D0998221
Status In Force
Filing Date 2022-12-05
First Publication Date 2023-09-05
Grant Date 2023-09-05
Owner WANGS ALLIANCE CORPORATION (USA)
Inventor
  • Montecino, Daniel
  • De'Armond, Jr., Robert

91.

IOT MESH WITH ADAPTIVE MANAGEMENT

      
Application Number US2023013949
Publication Number 2023/164214
Status In Force
Filing Date 2023-02-27
Publication Date 2023-08-31
Owner WANGS ALLIANCE CORPORATION (USA)
Inventor
  • Sabolcik, Michael
  • Minnaganti, Suman

Abstract

Apparatus and methods for controlling a fixture are provided. The fixture may include a circuit. The circuit may include a radio. The radio may be configured to transmit and receive using one, two or more different protocols. The fixture may be part of an IoT network. The IoT network may include a plurality of one or more fixtures. The fixtures may be in communication with the Internet via a router. The IoT network may be an IoT network that does not include a dedicated multi-protocol gateway as an intermediary between the fixtures and the router. One or more of the fixtures may be designated as a multi-protocol gateway for the IoT network. A fixture that is not designated as the multi-protocol gateway may have communication via one or more of the protocols disabled.

IPC Classes  ?

  • H04L 67/12 - Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
  • H05B 47/19 - Controlling the light source by remote control via wireless transmission
  • H04W 88/06 - Terminal devices adapted for operation in multiple networks, e.g. multi-mode terminals
  • H04L 69/18 - Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
  • H04L 12/66 - Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
  • H04L 12/28 - Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
  • H04L 67/565 - Conversion or adaptation of application format or content
  • H04L 69/08 - Protocols for interworkingProtocol conversion

92.

IoT MESH WITH ADAPTIVE MANAGEMENT

      
Application Number 18114545
Status Pending
Filing Date 2023-02-27
First Publication Date 2023-08-31
Owner Wangs Alliance Corporation (USA)
Inventor
  • Sabolcik, Michael
  • Minnaganti, Suman

Abstract

Apparatus and methods for controlling a fixture are provided. The fixture may include a circuit. The circuit may include a radio. The radio may be configured to transmit and receive using one, two or more different protocols. The fixture may be part of an IoT network. The IoT network may include a plurality of one or more fixtures. The fixtures may be in communication with the Internet via a router. The IoT network may be an IoT network that does not include a dedicated multi-protocol gateway as an intermediary between the fixtures and the router. One or more of the fixtures may be designated as a multi-protocol gateway for the IoT network. A fixture that is not designated as the multi-protocol gateway may have communication via one or more of the protocols disabled.

IPC Classes  ?

  • G05B 19/042 - Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors

93.

Lighting fixture

      
Application Number 29820759
Grant Number D0997428
Status In Force
Filing Date 2021-12-23
First Publication Date 2023-08-29
Grant Date 2023-08-29
Owner WANGS ALLIANCE CORPORATION (USA)
Inventor Mcgee, Molly E.

94.

Lighting fixture

      
Application Number 29868947
Grant Number D0997429
Status In Force
Filing Date 2022-12-17
First Publication Date 2023-08-29
Grant Date 2023-08-29
Owner WANGS ALLIANCE CORPORATION (USA)
Inventor
  • Tapia, Nicholas
  • De'Armond, Jr., Robert

95.

Lighting fixture

      
Application Number 29791161
Grant Number D0996684
Status In Force
Filing Date 2021-12-31
First Publication Date 2023-08-22
Grant Date 2023-08-22
Owner WANGS ALLIANCE CORPORATION (USA)
Inventor Mcgee, Molly E.

96.

Fixtures, power and control systems for same

      
Application Number 17315661
Grant Number 11781742
Status In Force
Filing Date 2021-05-10
First Publication Date 2023-08-10
Grant Date 2023-10-10
Owner Wangs Alliance Corporation (USA)
Inventor Edwards, Dimauro Andrade

Abstract

Apparatus and methods for deployment of fixtures. The apparatus may include a system for controlling deployed fixtures. The system may receive user commands different devices in different formats. The fixtures may be independently addressable. The fixtures may be magnetically supported by a fixture support. A brace may join two or more fixture supports without reducing space available to support fixtures. The brace may join a fixture support to a fixture support accessory. An accessory may include a variable-angle junction. The fixture may include articulating joints for controlling the direction of a beam. The fixture may include a lens having an electrically controllable beam spread angle. The fixture may be stowable in the fixture support. The fixture may be slidable along a cord to adjust a height of the fixture. The fixture may include an extendable ring. The system may coordinate motions of the fixtures to follow a target. The fixture may include an elongated board. The elongated board may include a non-polar power socket.

IPC Classes  ?

  • F21V 21/14 - Adjustable mountings
  • F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
  • F21V 21/02 - Wall, ceiling, or floor basesFixing pendants or arms to the bases
  • F21V 21/096 - Magnetic devices
  • F21V 21/22 - Adjustable mountings telescopic
  • F21V 21/29 - Pivoted arms adjustable in more than one plane employing universal joints
  • F21V 21/38 - Hoisting or lowering devices, e.g. for maintenance with a cable
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21V 21/112 - Fixing lighting devices to pendants
  • F21V 21/16 - Adjustable mountings using wires or cords
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • H05B 47/12 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by detecting audible sound
  • H05B 47/11 - Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
  • H05B 47/125 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using cameras
  • H05B 47/13 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors
  • H05B 47/14 - Controlling the light source in response to determined parameters by determining electrical parameters of the light source
  • F21S 2/00 - Systems of lighting devices, not provided for in main groups or , e.g. of modular construction
  • F21S 10/00 - Lighting devices or systems producing a varying lighting effect
  • F21V 7/10 - Construction
  • F21V 17/02 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
  • F21V 21/005 - Supporting, suspending, or attaching arrangements for lighting devicesHand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
  • F21V 21/04 - Recessed bases
  • F21V 21/15 - Adjustable mountings specially adapted for power operation, e.g. by remote control
  • F21V 21/30 - Pivoted housings or frames
  • H05B 45/20 - Controlling the colour of the light
  • H05B 47/18 - Controlling the light source by remote control via data-bus transmission
  • H05B 45/10 - Controlling the intensity of the light
  • H05B 45/30 - Driver circuits
  • F21K 9/00 - Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
  • F21V 14/00 - Controlling the distribution of the light emitted by adjustment of elements
  • F21V 14/02 - Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
  • F21V 21/35 - Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21S 8/06 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure by suspension
  • B24B 41/06 - Work supports, e.g. adjustable steadies
  • F21Y 115/10 - Light-emitting diodes [LED]

97.

Enhanced lighting

      
Application Number 18136494
Grant Number 11906153
Status In Force
Filing Date 2023-04-19
First Publication Date 2023-08-10
Grant Date 2024-02-20
Owner Wangs Alliance Corporation (USA)
Inventor
  • Wald, Shelley S.
  • Choy, Wai Ho
  • Wald, Derrick A.

Abstract

Apparatus and methods for enhanced lighting. The apparatus may include a light-transmitting body. The apparatus may include a light projector. The projector may be configured to propagate into the light-transmitting body an incoming incoherent light. The projector may be configured to propagate into the light-transmitting body an incoming visible coherent light. Emerging coherent light within a visible wavelength rage attributable to the incoming visible coherent light may have a first intensity. The first intensity may be greater than a second intensity. The second intensity may be an intensity of any emerging coherent light that is within the wavelength range and is attributable to the incoming incoherent light. Emerging light may be light that emerges from the light-transmitting body.

IPC Classes  ?

98.

Fixtures, power and control systems for same

      
Application Number 17315645
Grant Number 11906140
Status In Force
Filing Date 2021-05-10
First Publication Date 2023-08-10
Grant Date 2024-02-20
Owner Wangs Alliance Corporation (USA)
Inventor
  • Hoffman, Jonathan Ian
  • Edwards, Dimauro Andrade
  • Hu, Dunping

Abstract

Apparatus and methods for deployment of fixtures. The apparatus may include a system for controlling deployed fixtures. The system may receive user commands different devices in different formats. The fixtures may be independently addressable. The fixtures may be magnetically supported by a fixture support. A brace may join two or more fixture supports without reducing space available to support fixtures. The brace may join a fixture support to a fixture support accessory. An accessory may include a variable-angle junction. The fixture may include articulating joints for controlling the direction of a beam. The fixture may include a lens having an electrically controllable beam spread angle. The fixture may be stowable in the fixture support. The fixture may be slidable along a cord to adjust a height of the fixture. The fixture may include an extendable ring. The system may coordinate motions of the fixtures to follow a target. The fixture may include an elongated board. The elongated board may include a non-polar power socket.

IPC Classes  ?

  • F21V 21/005 - Supporting, suspending, or attaching arrangements for lighting devicesHand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
  • F21S 8/00 - Lighting devices intended for fixed installation
  • F21V 21/14 - Adjustable mountings
  • F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
  • F21V 21/02 - Wall, ceiling, or floor basesFixing pendants or arms to the bases
  • F21V 21/096 - Magnetic devices
  • F21V 21/22 - Adjustable mountings telescopic
  • F21V 21/29 - Pivoted arms adjustable in more than one plane employing universal joints
  • F21V 21/38 - Hoisting or lowering devices, e.g. for maintenance with a cable
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21V 21/112 - Fixing lighting devices to pendants
  • F21V 21/16 - Adjustable mountings using wires or cords
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • H05B 47/12 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by detecting audible sound
  • H05B 47/11 - Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
  • H05B 47/125 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using cameras
  • H05B 47/13 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors
  • H05B 47/14 - Controlling the light source in response to determined parameters by determining electrical parameters of the light source
  • F21S 2/00 - Systems of lighting devices, not provided for in main groups or , e.g. of modular construction
  • F21S 10/00 - Lighting devices or systems producing a varying lighting effect
  • F21V 7/10 - Construction
  • F21V 17/02 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
  • F21V 21/04 - Recessed bases
  • F21V 21/15 - Adjustable mountings specially adapted for power operation, e.g. by remote control
  • F21V 21/30 - Pivoted housings or frames
  • H05B 45/20 - Controlling the colour of the light
  • H05B 47/18 - Controlling the light source by remote control via data-bus transmission
  • H05B 45/10 - Controlling the intensity of the light
  • H05B 45/30 - Driver circuits
  • F21K 9/00 - Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
  • F21V 14/00 - Controlling the distribution of the light emitted by adjustment of elements
  • F21V 14/02 - Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
  • F21V 21/35 - Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21S 8/06 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure by suspension
  • B24B 41/06 - Work supports, e.g. adjustable steadies
  • F21Y 115/10 - Light-emitting diodes [LED]

99.

Fixtures, power and control systems for same

      
Application Number 17315649
Grant Number 11788717
Status In Force
Filing Date 2021-05-10
First Publication Date 2023-08-10
Grant Date 2023-10-17
Owner Wangs Alliance Corporation (USA)
Inventor
  • Hoffman, Jonathan Ian
  • Edwards, Dimauro Andrade
  • Hu, Dunping

Abstract

Apparatus and methods for deployment of fixtures. The apparatus may include a system for controlling deployed fixtures. The system may receive user commands different devices in different formats. The fixtures may be independently addressable. The fixtures may be magnetically supported by a fixture support. A brace may join two or more fixture supports without reducing space available to support fixtures. The brace may join a fixture support to a fixture support accessory. An accessory may include a variable-angle junction. The fixture may include articulating joints for controlling the direction of a beam. The fixture may include a lens having an electrically controllable beam spread angle. The fixture may be stowable in the fixture support. The fixture may be slidable along a cord to adjust a height of the fixture. The fixture may include an extendable ring. The system may coordinate motions of the fixtures to follow a target. The fixture may include an elongated board. The elongated board may include a non-polar power socket.

IPC Classes  ?

  • F21V 21/14 - Adjustable mountings
  • F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
  • F21V 21/02 - Wall, ceiling, or floor basesFixing pendants or arms to the bases
  • F21V 21/096 - Magnetic devices
  • F21V 21/22 - Adjustable mountings telescopic
  • F21V 21/29 - Pivoted arms adjustable in more than one plane employing universal joints
  • F21V 21/38 - Hoisting or lowering devices, e.g. for maintenance with a cable
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21V 21/112 - Fixing lighting devices to pendants
  • F21V 21/16 - Adjustable mountings using wires or cords
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • H05B 47/12 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by detecting audible sound
  • H05B 47/11 - Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
  • H05B 47/125 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using cameras
  • H05B 47/13 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors
  • H05B 47/14 - Controlling the light source in response to determined parameters by determining electrical parameters of the light source
  • F21S 2/00 - Systems of lighting devices, not provided for in main groups or , e.g. of modular construction
  • F21S 10/00 - Lighting devices or systems producing a varying lighting effect
  • F21V 7/10 - Construction
  • F21V 17/02 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
  • F21V 21/005 - Supporting, suspending, or attaching arrangements for lighting devicesHand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
  • F21V 21/04 - Recessed bases
  • F21V 21/15 - Adjustable mountings specially adapted for power operation, e.g. by remote control
  • F21V 21/30 - Pivoted housings or frames
  • H05B 45/20 - Controlling the colour of the light
  • H05B 47/18 - Controlling the light source by remote control via data-bus transmission
  • H05B 45/10 - Controlling the intensity of the light
  • H05B 45/30 - Driver circuits
  • F21K 9/00 - Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
  • F21V 14/00 - Controlling the distribution of the light emitted by adjustment of elements
  • F21V 14/02 - Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
  • F21V 21/35 - Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21S 8/06 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure by suspension
  • B24B 41/06 - Work supports, e.g. adjustable steadies
  • F21Y 115/10 - Light-emitting diodes [LED]

100.

Fixtures, power and control systems for same

      
Application Number 17315634
Grant Number 11892148
Status In Force
Filing Date 2021-05-10
First Publication Date 2023-08-03
Grant Date 2024-02-06
Owner Wangs Alliance Corporation (USA)
Inventor
  • Vancorenland, Peter
  • Sabolcik, Michael

Abstract

Apparatus and methods for deployment of fixtures. The apparatus may include a system for controlling deployed fixtures. The system may receive user commands different devices in different formats. The fixtures may be independently addressable. The fixtures may be magnetically supported by a fixture support. A brace may join two or more fixture supports without reducing space available to support fixtures. The brace may join a fixture support to a fixture support accessory. An accessory may include a variable-angle junction. The fixture may include articulating joints for controlling the direction of a beam. The fixture may include a lens having an electrically controllable beam spread angle. The fixture may be stowable in the fixture support. The fixture may be slidable along a cord to adjust a height of the fixture. The fixture may include an extendable ring. The system may coordinate motions of the fixtures to follow a target. The fixture may include an elongated board. The elongated board may include a non-polar power socket.

IPC Classes  ?

  • H05B 47/10 - Controlling the light source
  • F21S 10/00 - Lighting devices or systems producing a varying lighting effect
  • F21V 21/14 - Adjustable mountings
  • F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
  • F21V 21/02 - Wall, ceiling, or floor basesFixing pendants or arms to the bases
  • F21V 21/096 - Magnetic devices
  • F21V 21/22 - Adjustable mountings telescopic
  • F21V 21/29 - Pivoted arms adjustable in more than one plane employing universal joints
  • F21V 21/38 - Hoisting or lowering devices, e.g. for maintenance with a cable
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21V 21/112 - Fixing lighting devices to pendants
  • F21V 21/16 - Adjustable mountings using wires or cords
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • H05B 47/12 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by detecting audible sound
  • H05B 47/11 - Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
  • H05B 47/125 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using cameras
  • H05B 47/13 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors
  • H05B 47/14 - Controlling the light source in response to determined parameters by determining electrical parameters of the light source
  • F21S 2/00 - Systems of lighting devices, not provided for in main groups or , e.g. of modular construction
  • F21V 7/10 - Construction
  • F21V 17/02 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
  • F21V 21/005 - Supporting, suspending, or attaching arrangements for lighting devicesHand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
  • F21V 21/04 - Recessed bases
  • F21V 21/15 - Adjustable mountings specially adapted for power operation, e.g. by remote control
  • F21V 21/30 - Pivoted housings or frames
  • H05B 45/20 - Controlling the colour of the light
  • H05B 47/18 - Controlling the light source by remote control via data-bus transmission
  • H05B 45/10 - Controlling the intensity of the light
  • H05B 45/30 - Driver circuits
  • F21K 9/00 - Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
  • F21V 14/00 - Controlling the distribution of the light emitted by adjustment of elements
  • F21V 14/02 - Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
  • F21V 21/35 - Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21S 8/06 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure by suspension
  • B24B 41/06 - Work supports, e.g. adjustable steadies
  • F21Y 115/10 - Light-emitting diodes [LED]
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