Inventor
Chuong Anh Tran
Inventor
Hsinchu County, TW
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Hprimary
H10HInorganic light-emitting semiconductor devices having potential barriers55%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
B23KSoldering or unsoldering5%
H01LSemiconductor devices2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
8,835,953'Lighting device comprising LEDs with phosphor layers'20148,680,534'Vertical light emitting diodes (LED) having metal substrate and spin coated phosphor layer for producing white light'20148,642,421'Light-emitting diode device structure with SixNy layer'20148,614,449'Protection for the epitaxial structure of metal devices'20138,552,451'Light-emitting diode with increased light extraction'20138,319,252'Light emitting device with high color rendering index and high luminescence efficiency'20128,143,112'Method for removing semiconductor street material'20128,129,237'Vertical light-emitting diode device structure with SixNy layer'20128,124,454'Die separation'20128,012,774'Coating process for a light-emitting diode (LED)'20118,008,678'Light-emitting diode with increased light extraction'20117,892,891'Die separation'20117,759,146'Method of making high efficiency UV VLED on metal substrate'20107,723,718'Epitaxial structure for metal devices'20107,687,322'Method for removing semiconductor street material'20107,646,033'Systems and methods for producing white-light light emitting diodes'20107,629,195'Method of making light emitting diodes (LEDs) with improved light extraction by roughening'20097,563,625'Method of making light-emitting diodes (LEDs) with improved light extraction by roughening'20097,473,936'Light emitting diodes (LEDs) with improved light extraction by roughening'20097,413,918'Method of making a light emitting diode'20087,378,288'Systems and methods for producing light emitting diode array'20087,195,944'Systems and methods for producing white-light emitting diodes'20077,186,580'Light emitting diodes (LEDs) with improved light extraction by roughening'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2014Patents assigned to SEMILEDS CORP (9)· patent assignee history
2007–2013Based in Orange, CA, US· patent location history
2009–2014Based in Hsinchu County, TW· patent location history
2011–2014Patents assigned to SEMILEDS OPTOELECTRONICS CO (10)· patent assignee history
2012–2014Patents assigned to TRAN CHUONG ANH (7)· patent assignee history
2012–2014Patents assigned to DOAN TRUNG TRI (6)· patent assignee history
2012–2014Patents assigned to LIU WEN-HUANG (5)· patent assignee history
2012–2014Based in Hsinchu, TW· patent location history
2012–2014Based in Baoshan Township, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEMILEDS OPTOELECTRONICS CO | 10 | 2011–2014 |
| SEMILEDS CORP | 9 | 2007–2014 |
| TRAN CHUONG ANHself | 7 | 2012–2014 |
| DOAN TRUNG TRI | 6 | 2012–2014 |
| LIU WEN-HUANG | 5 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu County, TW | 10 | 2009–2014 |
| Orange, California, US | 9 | 2007–2013 |
| Hsinchu, TW | 2 | 2012–2014 |
| Baoshan Township, TW | 2 | 2012–2014 |