Inventor
Pei-Hsiang Tseng
Inventor
Hsinchu, TW
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Jprimary
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light25%
G01RMeasuring electric variables25%
H01LSemiconductor devices25%
H10HInorganic light-emitting semiconductor devices having potential barriers25%
PatentTitleYear
10,043,945Method of manufacturing a light emitting device20189,705,035'Light emitting device'20179,404,962'Apparatus for measuring the optoelectronic characteristics of light-emitting diode with a light gathering unit completely covers a sample holder during the measurement'20168,749,773'Method and apparatus for testing light-emitting device'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2018Patents assigned to EPISTAR CORP (4)· patent assignee history
2014–2018Based in Hsinchu, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EPISTAR CORP | 4 | 2014–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 4 | 2014–2018 |