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Milpitas, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
LED-filament comprising a light scattering material layer
Patent number
12,366,334
Issue date
Jul 22, 2025
Bridgelux, Inc.
Gang Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED-filaments and LED-filament lamps
Patent number
12,062,644
Issue date
Aug 13, 2024
Intematix Corporation
Yi-Qun Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High color rendering white light emitting devices and high color re...
Patent number
11,901,492
Issue date
Feb 13, 2024
Intematix Corporation
Yi-Qun Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED-filaments and LED-filament lamps
Patent number
11,781,714
Issue date
Oct 10, 2023
Bridgelux, Inc.
Gang Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Packaged white light emitting devices comprising photoluminescence...
Patent number
11,631,792
Issue date
Apr 18, 2023
Intematix Corporation
Jun-Gang Zhou
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
LED-filaments and LED-filament lamps utilizing manganese-activated...
Patent number
11,342,311
Issue date
May 24, 2022
Intematix Corporation
Gang Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Narrow-band red phosphors for LED lamps
Patent number
11,050,003
Issue date
Jun 29, 2021
Intematix Corporation
Yi-Qun Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Tunable LED-filaments and tunable LED-filament lamps
Patent number
10,950,585
Issue date
Mar 16, 2021
Intematix Corporation
Yi-Qun Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High color rendering white light emitting devices and high color re...
Patent number
10,847,566
Issue date
Nov 24, 2020
Intematix Corporation
Gang Wang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Dimmable solid-state light emitting devices
Patent number
10,568,172
Issue date
Feb 18, 2020
Intematix Corporation
Yi-Qun Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Narrow-band red phosphors for LED lamps
Patent number
10,535,805
Issue date
Jan 14, 2020
Intematix Corporation
Yi-Qun Li
F21 - LIGHTING
Information
Patent Grant
Packaged white light emitting device comprising photoluminescence l...
Patent number
10,468,564
Issue date
Nov 5, 2019
Intematix Corporation
Jun-Gang Zhao
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Narrow-band red phosphors for LED lamps
Patent number
10,026,874
Issue date
Jul 17, 2018
Intematix Corporation
Yi-Qun Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Diffuser component having scattering particles
Patent number
9,546,765
Issue date
Jan 17, 2017
Intematix Corporation
Bing Dai
G02 - OPTICS
Information
Patent Grant
White light illumination system with narrow band green phosphor and...
Patent number
9,476,568
Issue date
Oct 25, 2016
Intematix Corporation
Dejie Tao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiple-chip excitation systems for white light emitting diodes (L...
Patent number
9,324,923
Issue date
Apr 26, 2016
Intermatix Corporation
Yi-Qun Li
F21 - LIGHTING
Information
Patent Grant
Photoluminescent daylight panel
Patent number
9,103,529
Issue date
Aug 11, 2015
Intematix Corporation
Charles Edwards
F21 - LIGHTING
Information
Patent Grant
Long decay phosphors for lighting applications
Patent number
9,089,037
Issue date
Jul 21, 2015
Intematix Corporation
Qinghua Zeng
F21 - LIGHTING
Information
Patent Grant
Millisecond decay phosphors for AC LED lighting applications
Patent number
9,085,732
Issue date
Jul 21, 2015
Intematix Corporation
Qinghua Zeng
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Solid-state light emitting devices with photoluminescence wavelengt...
Patent number
8,957,585
Issue date
Feb 17, 2015
Intermatix Corporation
Yi-Qun Li
F21 - LIGHTING
Information
Patent Grant
LED-based light emitting systems and devices with color compensation
Patent number
8,946,998
Issue date
Feb 3, 2015
Intematix Corporation
Charles Owen Edwards
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High CRI white light emitting devices and drive circuitry
Patent number
8,779,685
Issue date
Jul 15, 2014
Intematix Corporation
Gang Wang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
White light illumination system with narrow band green phosphor and...
Patent number
8,740,400
Issue date
Jun 3, 2014
Intematix Corporation
Dejie Tao
F21 - LIGHTING
Information
Patent Grant
Call recovery
Patent number
8,634,534
Issue date
Jan 21, 2014
Shoretel, Inc.
Olaf Brandt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wavelength conversion component with scattering particles
Patent number
8,614,539
Issue date
Dec 24, 2013
Intematix Corporation
Bing Dai
F21 - LIGHTING
Information
Patent Grant
Wavelength conversion component
Patent number
8,610,341
Issue date
Dec 17, 2013
Intematix Corporation
Bing Dai
F21 - LIGHTING
Information
Patent Grant
Solid-state light emitting devices and signage with photoluminescen...
Patent number
8,610,340
Issue date
Dec 17, 2013
Intematix Corporation
Xianglong Yuan
F21 - LIGHTING
Information
Patent Grant
Wavelength conversion component with a diffusing layer
Patent number
8,604,678
Issue date
Dec 10, 2013
Intematix Corporation
Bing Dai
F21 - LIGHTING
Information
Patent Grant
Multiple-chip excitation systems for white light emitting diodes (L...
Patent number
8,567,973
Issue date
Oct 29, 2013
Intematix Corporation
Yi-Qun Li
F21 - LIGHTING
Information
Patent Grant
Remotely RF powered conformable thermal applicators
Patent number
7,945,335
Issue date
May 17, 2011
Intematix Corporation
Xiao-Dong Xiang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
High Color Rendering White Light Emitting Devices and High Color Re...
Publication number
20240395981
Publication date
Nov 28, 2024
Bridgelux, Inc.
Yi-Qun Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Warm Dimming LED-Filaments and LED-Filament Lamps
Publication number
20240145442
Publication date
May 2, 2024
Intematix Corporation
Yi-Qun Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED-Filaments and LED-Filament Lamps
Publication number
20240117946
Publication date
Apr 11, 2024
Gang Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Packaged White Light Emitting Device Comprising Photoluminescence L...
Publication number
20230387358
Publication date
Nov 30, 2023
Intematix Corporation
Jun-Gang Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High Color Rendering White Light Emitting Devices And High Color Re...
Publication number
20230093788
Publication date
Mar 23, 2023
Intematix Corporation
Yi-Qun Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High Color Rendering, High Efficacy White Light Emitting Devices
Publication number
20220389313
Publication date
Dec 8, 2022
Intematix Corporation
Gang Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED-Filaments and LED-Filament Lamps
Publication number
20220293571
Publication date
Sep 15, 2022
Intematix Corporation
Gang Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Tunable LED-Filaments and Tunable LED-Filament Lamps
Publication number
20220246586
Publication date
Aug 4, 2022
Intematix Corporation
Yi-Qun Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Color Liquid Crystal Displays and Display Backlights
Publication number
20220229222
Publication date
Jul 21, 2022
Intematix Corporation
Xianglong Yuan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High Color Rendering White Light Emitting Devices And High Color Re...
Publication number
20220165920
Publication date
May 26, 2022
Intematix Corporation
Yi-Qun Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED-Filaments and LED-Filament Lamps
Publication number
20220107060
Publication date
Apr 7, 2022
Intematix Corporation
Gang Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Packaged White Light Emitting Devices Comprising Photoluminescence...
Publication number
20210408342
Publication date
Dec 30, 2021
Intematix Corporation
Jun-Gang Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED Filaments and LED Filament Lamps
Publication number
20200303355
Publication date
Sep 24, 2020
Intematix Corporation
Gang Wang
F21 - LIGHTING
Information
Patent Application
LED Filaments and LED Filament Lamps
Publication number
20200303354
Publication date
Sep 24, 2020
Intematix Corporation
Gang Wang
F21 - LIGHTING
Information
Patent Application
Tunable LED-Filaments and Tunable LED-Filament Lamps
Publication number
20200303356
Publication date
Sep 24, 2020
Intematix Corporation
Yi-Qun Li
F21 - LIGHTING
Information
Patent Application
Narrow-Band Red Phosphors for LED Lamps
Publication number
20200176646
Publication date
Jun 4, 2020
Intematix Corporation
Yi-Qun Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
High Color Rendering White Light Emitting Devices And High Color Re...
Publication number
20190371851
Publication date
Dec 5, 2019
Intematix Corporation
Gang Wang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Dimmable Solid-State Light Emitting Devices
Publication number
20190191516
Publication date
Jun 20, 2019
Intematix Corporation
Yi-Qun Li
F21 - LIGHTING
Information
Patent Application
Color Liquid Crystal Displays and Display Backlights
Publication number
20180341055
Publication date
Nov 29, 2018
Intematix Corporation
Xianglong Yuan
G02 - OPTICS
Information
Patent Application
Narrow-Band Red Phosphors for LED Lamps
Publication number
20180315899
Publication date
Nov 1, 2018
Intematix Corporation
Yi-Qun Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NARROW-BAND RED PHOSPHORS FOR LED LAMPS
Publication number
20180204985
Publication date
Jul 19, 2018
Intematix Corporation
Yi-Qun Li
F21 - LIGHTING
Information
Patent Application
NARROW-BAND RED PHOSPHORS FOR LED LAMPS
Publication number
20180204984
Publication date
Jul 19, 2018
Intematix Corporation
Yi-Qun Li
F21 - LIGHTING
Information
Patent Application
SOLID-STATE LIGHT EMITTING DEVICES WITH PHOTOLUMINESCENCE WAVELENGT...
Publication number
20150308635
Publication date
Oct 29, 2015
Intematix Corporation
Yi-Qun Li
F21 - LIGHTING
Information
Patent Application
White Light Illumination System with Narrow Band Green Phosphor and...
Publication number
20150022998
Publication date
Jan 22, 2015
Intematix Corporation
Dejie Tao
F21 - LIGHTING
Information
Patent Application
SOLID-STATE LIGHT EMITTING DEVICES AND SIGNAGE WITH PHOTOLUMINESCEN...
Publication number
20140217427
Publication date
Aug 7, 2014
Intematix Corporation
Xianglong Yuan
F21 - LIGHTING
Information
Patent Application
WAVELENGTH CONVERSION COMPONENT WITH A DIFFUSING LAYER
Publication number
20140218940
Publication date
Aug 7, 2014
Intematix Corporation
Bing Dai
F21 - LIGHTING
Information
Patent Application
DIFFUSER COMPONENT HAVING SCATTERING PARTICLES
Publication number
20140198480
Publication date
Jul 17, 2014
Intematix Corporation
Bing Dai
G02 - OPTICS
Information
Patent Application
PHOTOLUMINESCENT DAYLIGHT PANEL
Publication number
20140117253
Publication date
May 1, 2014
Intematix Corporation
Charles Edwards
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SOLID-STATE LIGHT EMITTING DEVICES WITH PHOTOLUMINESCENCE WAVELENGT...
Publication number
20140103373
Publication date
Apr 17, 2014
Intematix Corporation
Yi-Qun Li
F21 - LIGHTING
Information
Patent Application
White Light Illumination System with Narrow Band Green Phosphor and...
Publication number
20140055982
Publication date
Feb 27, 2014
Intematix Corporation
Dejie Tao
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...