Inventor
Xianglong Yuan
Inventor
Fremont, CA, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F21Yprimary
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted14%
H10HInorganic light-emitting semiconductor devices having potential barriers12%
F21KNon-electric light sources using luminescence11%
F21VFunctional features or details of lighting devices or systems thereof11%
H01LSemiconductor devices9%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%
G02BOptical elements, systems or apparatus4%
H05BElectric heating4%
PatentTitleYear
10,837,608Full spectrum white light emitting devices202010,685,941Full spectrum white light emitting devices202010,600,939Solid-state light emitting devices and signage with photoluminescence wavelength conversion and photoluminescent compositions therefor202010,371,325Full spectrum white light emitting devices201910,347,798Photoluminescence material coating of LED chips201910,066,160Solid-state white light generating lighting arrangements including photoluminescence wavelength conversion components20189,546,765'Diffuser component having scattering particles'20179,318,670'Materials for photoluminescence wavelength converted solid-state light emitting devices and arrangements'20168,957,585'Solid-state light emitting devices with photoluminescence wavelength conversion'20158,951,440'Nitride-based red-emitting phosphors in RGB (red-green-blue) lighting systems'20158,614,539'Wavelength conversion component with scattering particles'20138,610,340'Solid-state light emitting devices and signage with photoluminescence wavelength conversion'20138,610,341'Wavelength conversion component'20138,604,678'Wavelength conversion component with a diffusing layer'20138,354,784'Solid-state light emitting devices with photoluminescence wavelength conversion'20138,274,215'Nitride-based, red-emitting phosphors'20127,557,356'Camera-based x-ray digital image detector'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2020Patents assigned to INTEMATIX CORP (17)· patent assignee history
2009–2017Based in Fremont, CA, US· patent location history
2012–2013Patents assigned to YUAN XIANGLONG (6)· patent assignee history
2013Patents assigned to DAI BING (5)· patent assignee history
2013Patents assigned to EDWARDS CHARLES (4)· patent assignee history
2013Patents assigned to WANG GANG (4)· patent assignee history
2018–2020Based in Manteca, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INTEMATIX CORP | 17 | 2009–2020 |
| YUAN XIANGLONGself | 6 | 2012–2013 |
| DAI BING | 5 | 2013 |
| EDWARDS CHARLES | 4 | 2013 |
| WANG GANG | 4 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fremont, California, US | 11 | 2009–2017 |
| Manteca, California, US | 6 | 2018–2020 |