Inventor
Yi-Lun Chou
Inventor
Taipei, TW
Overview
Patents· 5 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 barriers27%
H01LSemiconductor devices18%
F21KNon-electric light sources using luminescence9%
F21VFunctional features or details of lighting devices or systems thereof9%
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 emitted9%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%
G09GArrangements or circuits for control of indicating devices using static means to present variable information9%
H05BElectric heating9%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005Patents assigned to UNI LIGHT TECHNOLOGY INC (1)· patent assignee history
2005–2010Based in Taipei, TW· patent location history
2008Patents assigned to HANNSTAR DISPLAY CORP (1)· patent assignee history
2010Patents assigned to UNIV CHANG GUNG (1)· patent assignee history
2019–2020Patents assigned to EPISTAR CORP (2)· patent assignee history
2019–2020Based in Hsinchu, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EPISTAR CORP | 2 | 2019–2020 |
| HANNSTAR DISPLAY CORP | 1 | 2008 |
| UNI LIGHT TECHNOLOGY INC | 1 | 2005 |
| UNIV CHANG GUNG | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taipei, TW | 3 | 2005–2010 |
| Hsinchu, TW | 2 | 2019–2020 |