John X. Zhang

Person

Walnut Creek, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Retrofit LED lighting system
- Patent number 9,551,463
- Issue date Jan 24, 2017
- Lunera Lighting Inc.
- Don Barnetson
- F21 - LIGHTING
Information Patent Grant
Hybrid power architecture for controlling a lighting system
- Patent number 9,468,046
- Issue date Oct 11, 2016
- LUNERA LIGHTING, INC.
- Donald Barnetson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Retrofit LED lighting system
- Patent number 9,033,545
- Issue date May 19, 2015
- Lunera Lighting Inc.
- Donald Barnetson
- F21 - LIGHTING
Information Patent Grant
Light well providing wide angle up lighting in an LED luminaire
- Patent number 8,915,611
- Issue date Dec 23, 2014
- Lunera Lighting, Inc.
- John X. Zhang
- F21 - LIGHTING
Information Patent Grant
Light emitting devices and applications thereof
- Patent number 8,794,812
- Issue date Aug 5, 2014
- ABL IP Holding LLC
- Zane Coleman
- F21 - LIGHTING
Information Patent Grant
Light emitting devices and applications thereof
- Patent number 8,721,152
- Issue date May 13, 2014
- ABL IP Holding LLC
- Zane Coleman
- F21 - LIGHTING
Information Patent Grant
Extruded wide angle lens for use with a LED light source
- Patent number 8,602,604
- Issue date Dec 10, 2013
- Lunera Lighting, Inc.
- John X. Zhang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Heat extractor device for fluorescent lighting fixture
- Patent number 7,883,237
- Issue date Feb 8, 2011
- ABL IP Holding, LLC
- John Zhang
- F21 - LIGHTING
Information Patent Grant
Heat retaining sleeve
- Patent number 7,573,184
- Issue date Aug 11, 2009
- Acuity Brands, Inc.
- Peter Y. Y. Ngai
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Retrofit LED Lighting System
- Publication number 20160018061
- Publication date Jan 21, 2016
- Lunera Lighting, Inc.
- Donald Barnetson
- F21 - LIGHTING
Information Patent Application
RETROFIT LED LIGHTING SYSTEM
- Publication number 20160010804
- Publication date Jan 14, 2016
- LUNERA LIGHTING INC.
- Don Barnetson
- F21 - LIGHTING
Information Patent Application
Retrofit LED Lighting System
- Publication number 20150049490
- Publication date Feb 19, 2015
- LUNERA LIGHTING, INC.
- Donald Barnetson
- F21 - LIGHTING
Information Patent Application
Hybrid Power Architecture for Controlling a Lighting System
- Publication number 20150021988
- Publication date Jan 22, 2015
- LUNERA LIGHTING, INC.
- Donald Barnetson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LIGHT WELL PROVIDING WIDE ANGLE UP LIGHTING IN A LED LUMINAIRE
- Publication number 20120257383
- Publication date Oct 11, 2012
- Lunera Lighting Inc.
- John X. Zhang
- F21 - LIGHTING
Information Patent Application
EXTRUDED WIDE ANGLE LENS FOR USE WITH A LED LIGHT SOURCE
- Publication number 20120092856
- Publication date Apr 19, 2012
- Lunera Lighting Inc.
- John X. Zhang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LIGHT EMITTING DEVICES AND APPLICATIONS THEREOF
- Publication number 20110013420
- Publication date Jan 20, 2011
- Zane Coleman
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICES AND APPLICATIONS THEREOF
- Publication number 20100321953
- Publication date Dec 23, 2010
- Zane Coleman
- G02 - OPTICS
Information Patent Application
Heat extractor device for fluorescent lighting fixture
- Publication number 20070109777
- Publication date May 17, 2007
- Acuity Brands, Inc.
- John Zhang
- F21 - LIGHTING
Information Patent Application
Heat retaining sleeve
- Publication number 20060055293
- Publication date Mar 16, 2006
- Acuity Brands, Inc.
- Peter Y.Y. Ngai
- F21 - LIGHTING

John X. Zhang

Person

Patents Grantslast 30 patents

Retrofit LED lighting system

Hybrid power architecture for controlling a lighting system

Retrofit LED lighting system

Light well providing wide angle up lighting in an LED luminaire

Light emitting devices and applications thereof

Light emitting devices and applications thereof

Extruded wide angle lens for use with a LED light source

Heat extractor device for fluorescent lighting fixture

Heat retaining sleeve

Patents Applicationslast 30 patents

Retrofit LED Lighting System

RETROFIT LED LIGHTING SYSTEM

Retrofit LED Lighting System

Hybrid Power Architecture for Controlling a Lighting System

LIGHT WELL PROVIDING WIDE ANGLE UP LIGHTING IN A LED LUMINAIRE

EXTRUDED WIDE ANGLE LENS FOR USE WITH A LED LIGHT SOURCE

LIGHT EMITTING DEVICES AND APPLICATIONS THEREOF

LIGHT EMITTING DEVICES AND APPLICATIONS THEREOF

Heat extractor device for fluorescent lighting fixture

Heat retaining sleeve