Inventor
WEN-LUH LIAO
Inventor
TW
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices21%
H10HInorganic light-emitting semiconductor devices having potential barriers21%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation18%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1018%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
A61BDiagnosis6%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light6%
H10DInorganic electric semiconductor devices3%
PatentTitleYear
12,581,785Optoelectronic device202612,514,027Semiconductor photo-detecting device202512,364,067Semiconductor device202511,935,981Semiconductor photo-detecting device202411,894,481Optical sensing device and optical sensing system thereof comprising light emitting device and light receiving device completely sandwiched by the topmost surface and bottommost surface of a carrier body with different vertically separated distances202411,335,826Semiconductor photo-detecting device202211,227,978Semiconductor device and package structure202211,227,975Semiconductor structure having a bridge layer202211,158,757Optical sensing device and optical sensing system thereof comprising a light receiving device capable of receiving a first received wavelength having a largest external quantum efficiency2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to EPISTAR CORP (9)· patent assignee history
2021–2026Based in TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EPISTAR CORP | 9 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 9 | 2021–2026 |