Inventor
MING-CHI HSU
Inventor
TW
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices25%
H10HInorganic light-emitting semiconductor devices having potential barriers25%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
F21KNon-electric light sources using luminescence15%
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 emitted10%
PatentTitleYear
12,272,774Light-emitting device and the method of manufacturing the same202512,119,321Semiconductor device and a method of manufacturing thereof202411,578,838Light emitting bulb202311,519,564Light emitting bulb202211,450,639Semiconductor device and a method of manufacturing thereof2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to EPISTAR CORP (5)· patent assignee history
2022–2025Based in TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EPISTAR CORP | 5 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 5 | 2022–2025 |