Inventor
Hsi-Hsuan Yen
Inventor
Hsinchu, 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 barriers24%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1022%
F21KNon-electric light sources using luminescence14%
H01LSemiconductor devices14%
H05BElectric heating8%
H10KOrganic electric solid-state devices5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications3%
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 emitted2%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them2%
PatentTitleYear
9,985,074Light-emitting device20189,865,671'Organic light-emitting device'20189,680,123'Light emitting device, electrode structure and manufacturing method thereof'20179,570,712'Organic light-emitting module'20179,490,234'Alternative current light-emitting systems'20169,281,451'Light emitting element and fabricating method thereof'20169,093,292'Light-emitting systems'20159,070,573'Light-emitting systems'20158,704,241'Light-emitting systems'20148,624,274'Methods for forming a pixel of a micro-chip light-emitting diode light source and a plurality of light-emitting diode pixels arranged in a two-dimensional array'20148,573,784'Imaging apparatus having an optical sensor'20138,503,500'Alternating current light emitting device'20138,487,321'AC light emitting assembly and AC light emitting device'20138,338,837'Light emitting device'20128,279,621'AC—LED system in single chip with three metal contacts'20128,138,518'Light emitting diode, package structure and manufacturing method thereof'20128,022,421'Light emitting module having LED pixels and method of forming the same'20117,948,770'AC—LED system in single chip with three metal contacts'20117,855,388'Alternating current light-emitting device and fabrication method thereof'20107,651,254'Microchip matrix light source module'20107,544,524'Alternating current light-emitting device'20097,525,246'Alternating current light-emitting device'20097,474,681'Alternating current light-emitting device'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2018Patents assigned to IND TECH RES INST (13)· patent assignee history
2009–2018Based in Hsinchu, TW· patent location history
2009–2013Based in Hsinchu County, TW· patent location history
2012–2016Patents assigned to YEN HSI-HSUAN (11)· patent assignee history
2012–2016Patents assigned to YEH WEN-YUNG (10)· patent assignee history
2012–2018Patents assigned to EPISTAR CORP (8)· patent assignee history
2012–2018Based in Taipei, TW· patent location history
2014–2016Patents assigned to LIN JUI-YING (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IND TECH RES INST | 13 | 2009–2018 |
| YEN HSI-HSUANself | 11 | 2012–2016 |
| YEH WEN-YUNG | 10 | 2012–2016 |
| EPISTAR CORP | 8 | 2012–2018 |
| LIN JUI-YING | 4 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 11 | 2009–2018 |
| Taipei, TW | 8 | 2012–2018 |
| Hsinchu County, TW | 4 | 2009–2013 |