Inventor
CHUN-HSU YEN
Inventor
TW
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores17%
H01LSemiconductor devices17%
H10BElectronic memory devices17%
H10NElectric solid-state devices not otherwise provided for17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
H10DInorganic electric semiconductor devices4%
PatentTitleYear
12,408,570Phase change random access memory device202512,089,513Phase change random access memory device202411,784,089Semiconductor device with contact pad and method of making202311,765,988Phase change random access memory device202311,410,878Semiconductor device with contact pad and method of making202211,233,197Phase change random access memory device202211,201,122Method of fabricating semiconductor device with reduced warpage and better trench filling performance2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (7)· patent assignee history
2021–2025Based in TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG CO LTD | 7 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 7 | 2021–2025 |