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Jinhui Zhai
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Oldsmar, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Light-emitting systems including dual primary red LEDs
Patent number
11,934,088
Issue date
Mar 19, 2024
Luminus, Inc.
Stephane Bellosguardo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Multi-channels high brightness light engine apparatus
Patent number
11,520,156
Issue date
Dec 6, 2022
Jinhui Zhai
G02 - OPTICS
Information
Patent Grant
Autofocus projection apparatus having focal-length fine adjustment,...
Patent number
11,392,020
Issue date
Jul 19, 2022
Digiengin Optoelectronics Taizhou Ltd., Co.
Jinhui Zhai
G01 - MEASURING TESTING
Information
Patent Grant
Compact size multi-channel light engine projection apparatus
Patent number
11,215,916
Issue date
Jan 4, 2022
DIGIENGIN INC.
Jinhui Zhai
G02 - OPTICS
Information
Patent Grant
High efficiency LED optical engine for a digital light processing (...
Patent number
9,201,295
Issue date
Dec 1, 2015
Jabil Circuit, Inc.
Israel J. Morejon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for despeckling in laser display systems
Patent number
9,063,357
Issue date
Jun 23, 2015
Jabil Circuit, Inc.
Lin Li
G02 - OPTICS
Information
Patent Grant
High efficiency solid state directional lighting including luminesc...
Patent number
8,508,126
Issue date
Aug 13, 2013
LEDnovation, Inc.
Israel J. Morejon
F21 - LIGHTING
Information
Patent Grant
High efficiency thermal management system for solid state lighting...
Patent number
8,362,677
Issue date
Jan 29, 2013
LEDnovation, Inc.
Israel Morejon
F21 - LIGHTING
Information
Patent Grant
Series multi-group modular solid state lighting devices
Patent number
8,226,264
Issue date
Jul 24, 2012
LEDnovation, Inc.
Israel J. Morejon
F21 - LIGHTING
Information
Patent Grant
Semiconductor lighting device with wavelength conversion on back-tr...
Patent number
8,169,135
Issue date
May 1, 2012
LEDnovation, Inc.
Jinhui Zhai
F21 - LIGHTING
Information
Patent Grant
Chromaticity tuned solid state lighting apparatus
Patent number
8,115,375
Issue date
Feb 14, 2012
LEDnovation, Inc.
Jinhui Zhai
F21 - LIGHTING
Information
Patent Grant
Embeddable 2-D projection nano engine for personal projector
Patent number
8,079,718
Issue date
Dec 20, 2011
Jabil Circuit, Inc.
Jinhui Zhai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrated multi-function light guide for LCD backlighting
Patent number
7,969,531
Issue date
Jun 28, 2011
Jabil Circuit, Inc.
Lin Li
G02 - OPTICS
Information
Patent Grant
Side illumination light emitting diode lighting device
Patent number
7,960,872
Issue date
Jun 14, 2011
LEDnovation, Inc.
Jinhui Zhai
F21 - LIGHTING
Information
Patent Grant
Solid state lighting device having effective light mixing and control
Patent number
7,922,355
Issue date
Apr 12, 2011
LEDnovation, Inc.
Israel J. Morejon
F21 - LIGHTING
Information
Patent Grant
Semiconductor lighting device with reflective remote wavelength con...
Patent number
7,923,741
Issue date
Apr 12, 2011
LEDnovation, Inc.
Jinhui Zhai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High luminous flux warm white solid state lighting device
Patent number
7,834,372
Issue date
Nov 16, 2010
Jinhui Zhai
F21 - LIGHTING
Information
Patent Grant
White lighting device having short wavelength semiconductor die and...
Patent number
7,804,103
Issue date
Sep 28, 2010
LEDnovation, Inc.
Jinhui Zhai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High efficiency incandescent bulb replacement lamp
Patent number
7,600,882
Issue date
Oct 13, 2009
LEDnovation, Inc.
Israel J. Morejon
F21 - LIGHTING
Information
Patent Grant
Optical engine with tightly coupled light source
Patent number
7,437,039
Issue date
Oct 14, 2008
Jabil Circuit, Inc.
Israel J. Morejon
G02 - OPTICS
Information
Patent Grant
Light-emitting diode (LED) illumination system for a digital micro-...
Patent number
7,325,956
Issue date
Feb 5, 2008
Jabil Circuit, Inc.
Israel J. Morejon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Polarized light emitting diode (LED) color illumination system and...
Patent number
7,325,957
Issue date
Feb 5, 2008
Jabil Circuit, Inc.
Israel J. Morejon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
LED polarizing optics for color illumination system and method of u...
Patent number
7,261,453
Issue date
Aug 28, 2007
Israel J. Morejon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
AUTOFOCUS PROJECTION APPARATUS HAVING FOCAL-LENGTH FINE ADJUSTMENT,...
Publication number
20220171272
Publication date
Jun 2, 2022
DigiEngin Optoelectronics Taizhou Ltd., Co.
Jinhui Zhai
G01 - MEASURING TESTING
Information
Patent Application
LIGHT-EMITTING SYSTEMS INCLUDING DUAL PRIMARY RED LEDS
Publication number
20220050370
Publication date
Feb 17, 2022
Luminus, Inc.
Stephane Bellosguardo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPACT SIZE MULTI-CHANNEL LIGHT ENGINE APPARATUS
Publication number
20210373429
Publication date
Dec 2, 2021
DigiEngin Inc.
Jinhui Zhai
G02 - OPTICS
Information
Patent Application
Multi-channels high brightness light engine apparatus
Publication number
20210191138
Publication date
Jun 24, 2021
Jinhui ZHAI
G02 - OPTICS
Information
Patent Application
METHOD FOR DESPECKLING IN LASER DISPLAY SYSTEMS
Publication number
20140028934
Publication date
Jan 30, 2014
Lin Li
G02 - OPTICS
Information
Patent Application
High Luminous Flux Warm White Solid State Lighting Device
Publication number
20100295069
Publication date
Nov 25, 2010
Jinhui Zhai
F21 - LIGHTING
Information
Patent Application
High Luminous Flux Warm White Solid State Lighting Device
Publication number
20100148191
Publication date
Jun 17, 2010
LEDnovation, Inc.
Jinhui Zhai
F21 - LIGHTING
Information
Patent Application
Semiconductor Lighting Device With Wavelength Conversion on Back-Tr...
Publication number
20100149814
Publication date
Jun 17, 2010
LEDnovation, Inc.
Jinhui Zhai
F21 - LIGHTING
Information
Patent Application
HIGH EFFICIENCY COMPACT OLED MICRODISPLAY PROJECTION ENGINE
Publication number
20090115970
Publication date
May 7, 2009
Jabil Circuit, Inc.
Israel J. Morejon
G02 - OPTICS
Information
Patent Application
Optical engine with tightly coupled light source
Publication number
20070092189
Publication date
Apr 26, 2007
Israel J. Morejon
G02 - OPTICS
Information
Patent Application
High efficiency LED optical engine for a digital light processing (...
Publication number
20060164600
Publication date
Jul 27, 2006
Jabil Circuit, Inc.
Israel J. Morejon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Light-emitting diode (LED) illumination system for a digital micro-...
Publication number
20060164607
Publication date
Jul 27, 2006
Israel J. Morejon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Polarized light emitting diode (LED) color illumination system and...
Publication number
20060164726
Publication date
Jul 27, 2006
Israel J. Morejon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LED polarizing optics for color illumination system and method of u...
Publication number
20060164857
Publication date
Jul 27, 2006
Israel J. Morejon
H04 - ELECTRIC COMMUNICATION TECHNIQUE