Huizhou Light Engine Limited

Organization

Huizhou City, CN

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Lamps having current leakage protection, systems and methods of use
- Patent number 10,251,236
- Issue date Apr 2, 2019
- Huizhou Light Engine Limited
- Wa Hing Leung
- F21 - LIGHTING
Information Patent Grant
Light emitting diode strobe lighting system
- Patent number 10,145,531
- Issue date Dec 4, 2018
- Huizhou Light Engine Limited
- Wa Hing Leung
- F21 - LIGHTING
Information Patent Grant
Method and arrangement for remotely driving light emitting diodes f...
- Patent number 9,462,648
- Issue date Oct 4, 2016
- Huizhou Light Engine Limited
- Chung Ping Kevin Lo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and circuit for driving light-emitting diodes from three-pha...
- Patent number 9,445,472
- Issue date Sep 13, 2016
- Huizhou Light Engine Limited
- Chung Ping Kevin Lo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light engine with LED switching array
- Patent number 9,357,604
- Issue date May 31, 2016
- Huizhou Light Engine Ltd.
- Kam Wah Siu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Non-glare reflective LED lighting apparatus with heat sink mounting
- Patent number 9,322,517
- Issue date Apr 26, 2016
- Huizhou Light Engine Ltd.
- Tin Po Chu
- F21 - LIGHTING
Information Patent Grant
LED Switch Circuitry for Varying Input Voltage Source
- Patent number 9,320,099
- Issue date Apr 19, 2016
- Huizhou Light Engine Ltd.
- Wa Hing Leung
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light engine with LED switching array
- Patent number 9,277,614
- Issue date Mar 1, 2016
- Huizhou Light Engine Ltd.
- Kam Wah Siu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Kind of optical lens and a kind of miner's helmet lamp
- Patent number 9,267,667
- Issue date Feb 23, 2016
- Huizhou Light Engine Limited
- Wenda Jiang
- A42 - HEADWEAR
Information Patent Grant
Non-glare reflective LED lighting apparatus with heat sink mounting
- Patent number 9,234,646
- Issue date Jan 12, 2016
- Huizhou Light Engine Ltd.
- Tin Po Chu
- F21 - LIGHTING
Information Patent Grant
Electrical connections for a light-emitting diode lamp
- Patent number 9,212,801
- Issue date Dec 15, 2015
- Huizhou Light Engine Ltd.
- Tean Sue-Anne Leung
- F21 - LIGHTING
Information Patent Grant
Non-glare reflective LED lighting apparatus with heat sink mounting
- Patent number 9,206,975
- Issue date Dec 8, 2015
- Huizhou Light Engine Limited
- Wa Hing Leung
- F21 - LIGHTING
Information Patent Grant
Method and apparatus for cancelling output current ripples in LED d...
- Patent number 9,161,400
- Issue date Oct 13, 2015
- Huizhou Light Engine Limited
- Kam Wah Siu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
AC LED array configuration switching circuit triggered by source vo...
- Patent number 9,161,404
- Issue date Oct 13, 2015
- Huizhou Light Engine Limited
- Siu Hong Wong
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED switch circuitry for varying input voltage source
- Patent number 9,113,525
- Issue date Aug 18, 2015
- Huizhou Light Engine Ltd.
- Wa-Hing Leung
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED switch circuitry for varying input voltage source
- Patent number 8,947,014
- Issue date Feb 3, 2015
- Huizhou Light Engine Ltd.
- Wa-Hing Leung
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for controlling brightness of light emitting d...
- Patent number 8,928,241
- Issue date Jan 6, 2015
- Huizhou Light Engine Ltd.
- Chung Ping Kevin Lo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Polyhedral secondary optical lens
- Patent number 8,864,344
- Issue date Oct 21, 2014
- Huizhou Light Engine Limited
- Jin Bo Jiang
- F21 - LIGHTING
Information Patent Grant
Integrally formed light emitting diode light wire and uses thereof
- Patent number 8,807,796
- Issue date Aug 19, 2014
- Huizhou Light Engine Ltd.
- Eddie Ping Kuen Li
- F21 - LIGHTING
Information Patent Grant
Integrally formed single piece light emitting diode light wire
- Patent number 8,789,971
- Issue date Jul 29, 2014
- Huizhou Light Engine Ltd.
- Paul Lo
- F21 - LIGHTING
Information Patent Grant
Tunable white color methods and uses thereof
- Patent number 8,766,555
- Issue date Jul 1, 2014
- Huizhou Light Engine Ltd.
- Qifei Tu
- F21 - LIGHTING
Information Patent Grant
Secondary light distribution lens for multi-chip semiconductor (LED...
- Patent number 8,740,417
- Issue date Jun 3, 2014
- Huizhou Light Engine Limited
- Jin Bo Jiang
- F21 - LIGHTING
Information Patent Grant
Lens with multiple curved surfaces for LED projecting lamp
- Patent number 8,733,981
- Issue date May 27, 2014
- Huizhou Light Engine Limited
- Jin Bo Jiang
- F21 - LIGHTING
Information Patent Grant
Triac dimmable power supply unit for LED
- Patent number 8,723,439
- Issue date May 13, 2014
- Huizhou Light Engine Limited
- Wa-Hing Leung
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED aquarium lighting device
- Patent number 8,613,526
- Issue date Dec 24, 2013
- Huizhou Light Engine, Ltd
- Vincent Tsz Yeung Li
- F21 - LIGHTING
Information Patent Grant
Mosaic LED tile
- Patent number 8,573,805
- Issue date Nov 5, 2013
- Huizhou Light Engine Ltd.
- Tean Sue-Anne Leung
- F21 - LIGHTING
Information Patent Grant
Integrally formed light emitting diode light wire and uses thereof
- Patent number 8,567,992
- Issue date Oct 29, 2013
- Huizhou Light Engine Ltd.
- Paul Lo
- F21 - LIGHTING
Information Patent Grant
Garden edge spike and methods and uses thereof
- Patent number 8,505,859
- Issue date Aug 13, 2013
- Huizhou Light Engine Ltd.
- Sue-Anne Tean Leung
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
LED switch circuitry for varying input voltage source
- Patent number 8,508,140
- Issue date Aug 13, 2013
- Huizhou Light Engine Ltd.
- Wa-Hing Leung
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lighting connector devices and uses thereof
- Patent number 8,496,498
- Issue date Jul 30, 2013
- Huizhou Light Engine Ltd.
- Paul Chung Wai Lo
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

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Patents Applicationslast 30 patents

Information Patent Application
TROFFER LIGHTING SYSTEMS AND METHODS FOR INSTALLING THE SAME
- Publication number 20180231198
- Publication date Aug 16, 2018
- Huizhou Light Engine Limited
- WA HING LEUNG
- F21 - LIGHTING
Information Patent Application
TROFFER LIGHTING SYSTEMS AND METHODS FOR INSTALLING THE SAME
- Publication number 20180231219
- Publication date Aug 16, 2018
- Huizhou Light Engine Limited
- WA HING LEUNG
- F21 - LIGHTING
Information Patent Application
TROFFER LIGHTING SYSTEMS AND METHODS FOR INSTALLING THE SAME
- Publication number 20180231218
- Publication date Aug 16, 2018
- Huizhou Light Engine Limited
- Wa Hing Leung
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DIODE STROBE LIGHTING SYSTEM
- Publication number 20170138563
- Publication date May 18, 2017
- Huizhou Light Engine Limited
- WA HING LEUNG
- F21 - LIGHTING
Information Patent Application
ADDRESSABLE LIGHT EMITTING DIODE LIGHTING STRIP AND METHODS, USES,...
- Publication number 20160284177
- Publication date Sep 29, 2016
- Huizhou Light Engine Limited
- Paul Lo
- G08 - SIGNALLING
Information Patent Application
METHOD AND ARRANGEMENT FOR REMOTELY DRIVING LIGHT EMITTING DIODES F...
- Publication number 20160113083
- Publication date Apr 21, 2016
- Huizhou Light Engine Limited
- Chung Ping Kevin Lo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SOLID-STATE LIGHTING APPARATUS WITH DETACHABLE MODULE
- Publication number 20160091148
- Publication date Mar 31, 2016
- Huizhou Light Engine Limited
- Wa Hing Leung
- F21 - LIGHTING
Information Patent Application
Method and Circuit For Driving Light-Emitting Diodes From Three-Pha...
- Publication number 20160088698
- Publication date Mar 24, 2016
- Huizhou Light Engine Limited
- Chung Ping Kevin Lo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED SWITCH CIRCUITRY FOR VARYING INPUT VOLTAGE SOURCE
- Publication number 20150156831
- Publication date Jun 4, 2015
- HUIZHOU LIGHT ENGINE LTD.
- Wa-Hing Leung
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
AC LED ARRAY CONFIGURATION SWITCHING CIRCUIT TRIGGERED BY SOURCE VO...
- Publication number 20150102738
- Publication date Apr 16, 2015
- Huizhou Light Engine Limited
- SIU HONG WONG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ILLUMINATING APPARATUS WITH LARGE VIEW ANGLE
- Publication number 20150085498
- Publication date Mar 26, 2015
- HUIZHOU LIGHT ENGINE LTD.
- HONG ZHONG
- F21 - LIGHTING
Information Patent Application
METHOD AND APPARATUS FOR CANCELLING OUTPUT CURRENT RIPPLES IN LED D...
- Publication number 20150084527
- Publication date Mar 26, 2015
- Huizhou Light Engine Limited
- Kam Wah Siu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING BRIGHTNESS OF LIGHT EMITTING D...
- Publication number 20150042236
- Publication date Feb 12, 2015
- Huizhou Light Engine Limited
- Chung Ping Kevin Lo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
KIND OF OPTICAL LENS AND A KIND OF MINER'S HELMET LAMP
- Publication number 20150043222
- Publication date Feb 12, 2015
- Huizhou Light Engine Limited
- Wenda Jiang
- F21 - LIGHTING
Information Patent Application
NON-GLARE REFLECTIVE LED LIGHTING APPARATUS WITH HEAT SINK MOUNTING
- Publication number 20150029726
- Publication date Jan 29, 2015
- Huizhou Light Engine Limited
- Wa Hing Leung
- F21 - LIGHTING
Information Patent Application
LED LIGHT BULB WITH LEDS MOUNTED ON ANGLED CIRCUIT BOARD
- Publication number 20150015142
- Publication date Jan 15, 2015
- Huizhou Light Engine Limited
- Tin Po Flavio Chu
- F21 - LIGHTING
Information Patent Application
LOSSLESS FORWARD VOLTAGE MATCHING NETWORK FOR LED DRIVERS
- Publication number 20150008834
- Publication date Jan 8, 2015
- Huizhou Light Engine Limited
- WA HING LEUNG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED Switch Circuitry for Varying Input Voltage Source
- Publication number 20140339984
- Publication date Nov 20, 2014
- HUIZHOU LIGHT ENGINE LTD.
- Wa Hing Leung
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PHOSPHOR COATING FILMS AND LIGHTING APPARATUSES USING THE SAME
- Publication number 20130188354
- Publication date Jul 25, 2013
- Huizhou Light Engine Limited (a Chinese limited company)
- Yuh-Ren Shieh
- F21 - LIGHTING
Information Patent Application
LIGHT-EMITTING DIODE LAMP
- Publication number 20130128573
- Publication date May 23, 2013
- Huizhou Light Engine Limited
- Tean Sue-Anne Leung
- F21 - LIGHTING
Information Patent Application
TRIAC DIMMABLE POWER SUPPLY UNIT FOR LED
- Publication number 20130113375
- Publication date May 9, 2013
- HUIZHOU LIGHT ENGINE LTD.
- Wa-Hing Leung
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT ENGINE WITH LED SWITCHING ARRAY
- Publication number 20130043799
- Publication date Feb 21, 2013
- Huizhou Light Engine Ltd.
- Kam Wah Siu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING CONNECTOR DEVICES AND USES THEREOF
- Publication number 20120220156
- Publication date Aug 30, 2012
- Huizhou Light Engine Ltd.
- Eddie Ping Kuen Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING CONNECTOR DEVICES AND USES THEREOF
- Publication number 20120220160
- Publication date Aug 30, 2012
- Huizhou Light Engine Ltd.
- Eddie Ping Kuen Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING CONNECTOR DEVICES AND USES THEREOF
- Publication number 20120220158
- Publication date Aug 30, 2012
- Huizhou Light Engine Ltd.
- Eddie Ping Kuen Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING CONNECTOR DEVICES AND USES THEREOF
- Publication number 20120220159
- Publication date Aug 30, 2012
- Huizhou Light Engine Ltd.
- Eddie Ping Kuen Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING CONNECTOR DEVICES AND USES THEREOF
- Publication number 20120220155
- Publication date Aug 30, 2012
- Huizhou Light Engine Ltd.
- Eddie Ping Kuen Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING CONNECTOR DEVICES AND USES THEREOF
- Publication number 20120220157
- Publication date Aug 30, 2012
- Huizhou Light Engine Ltd.
- Eddie Ping Kuen Li
- H01 - BASIC ELECTRIC ELEMENTS

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Trademarklast 30 trademarks

Information Trademark
86582391 - LIGHT ENGINE
- Serial number 86582391
- Filing date Mar 31, 2015
- Huizhou Light Engine Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
85160495 - O
- Serial number 85160495
- Filing date Oct 25, 2010
- International Lighting International Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
85160505 - OPTILED
- Serial number 85160505
- Registration number 4126334
- Filing date Oct 25, 2010
- Optiled Lighting International Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
77730568 - CABLED
- Serial number 77730568
- Registration number 4074507
- Filing date May 6, 2009
- LED Artist Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Huizhou Light Engine Limited

Organization

Patents Grantslast 30 patents

Lamps having current leakage protection, systems and methods of use

Light emitting diode strobe lighting system

Method and arrangement for remotely driving light emitting diodes f...

Method and circuit for driving light-emitting diodes from three-pha...

Light engine with LED switching array

Non-glare reflective LED lighting apparatus with heat sink mounting

LED Switch Circuitry for Varying Input Voltage Source

Light engine with LED switching array

Kind of optical lens and a kind of miner's helmet lamp

Non-glare reflective LED lighting apparatus with heat sink mounting

Electrical connections for a light-emitting diode lamp

Non-glare reflective LED lighting apparatus with heat sink mounting

Method and apparatus for cancelling output current ripples in LED d...

AC LED array configuration switching circuit triggered by source vo...

LED switch circuitry for varying input voltage source

LED switch circuitry for varying input voltage source

Method and apparatus for controlling brightness of light emitting d...

Polyhedral secondary optical lens

Integrally formed light emitting diode light wire and uses thereof

Integrally formed single piece light emitting diode light wire

Tunable white color methods and uses thereof

Secondary light distribution lens for multi-chip semiconductor (LED...

Lens with multiple curved surfaces for LED projecting lamp

Triac dimmable power supply unit for LED

LED aquarium lighting device

Mosaic LED tile

Integrally formed light emitting diode light wire and uses thereof

Garden edge spike and methods and uses thereof

LED switch circuitry for varying input voltage source

Lighting connector devices and uses thereof

Patents Applicationslast 30 patents

TROFFER LIGHTING SYSTEMS AND METHODS FOR INSTALLING THE SAME

TROFFER LIGHTING SYSTEMS AND METHODS FOR INSTALLING THE SAME

TROFFER LIGHTING SYSTEMS AND METHODS FOR INSTALLING THE SAME

LIGHT EMITTING DIODE STROBE LIGHTING SYSTEM

ADDRESSABLE LIGHT EMITTING DIODE LIGHTING STRIP AND METHODS, USES,...

METHOD AND ARRANGEMENT FOR REMOTELY DRIVING LIGHT EMITTING DIODES F...

SOLID-STATE LIGHTING APPARATUS WITH DETACHABLE MODULE

Method and Circuit For Driving Light-Emitting Diodes From Three-Pha...

LED SWITCH CIRCUITRY FOR VARYING INPUT VOLTAGE SOURCE

AC LED ARRAY CONFIGURATION SWITCHING CIRCUIT TRIGGERED BY SOURCE VO...

ILLUMINATING APPARATUS WITH LARGE VIEW ANGLE

METHOD AND APPARATUS FOR CANCELLING OUTPUT CURRENT RIPPLES IN LED D...

METHOD AND APPARATUS FOR CONTROLLING BRIGHTNESS OF LIGHT EMITTING D...

KIND OF OPTICAL LENS AND A KIND OF MINER'S HELMET LAMP

NON-GLARE REFLECTIVE LED LIGHTING APPARATUS WITH HEAT SINK MOUNTING

LED LIGHT BULB WITH LEDS MOUNTED ON ANGLED CIRCUIT BOARD

LOSSLESS FORWARD VOLTAGE MATCHING NETWORK FOR LED DRIVERS

LED Switch Circuitry for Varying Input Voltage Source

PHOSPHOR COATING FILMS AND LIGHTING APPARATUSES USING THE SAME

LIGHT-EMITTING DIODE LAMP

TRIAC DIMMABLE POWER SUPPLY UNIT FOR LED

LIGHT ENGINE WITH LED SWITCHING ARRAY

LIGHTING CONNECTOR DEVICES AND USES THEREOF

LIGHTING CONNECTOR DEVICES AND USES THEREOF

LIGHTING CONNECTOR DEVICES AND USES THEREOF

LIGHTING CONNECTOR DEVICES AND USES THEREOF

LIGHTING CONNECTOR DEVICES AND USES THEREOF

LIGHTING CONNECTOR DEVICES AND USES THEREOF

Trademarklast 30 trademarks

86582391 - LIGHT ENGINE

85160495 - O

85160505 - OPTILED

77730568 - CABLED