Inventor
WEN-CHE TSAI
Inventor
TW
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices24%
H10DInorganic electric semiconductor devices24%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1024%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
G06FElectric digital data processing10%
G11CStatic stores5%
PatentTitleYear
12,588,498FinFET structure with controlled air gaps202612,547,535Memory device and in-memory searching method202612,504,895—202512,288,822Semiconductor device with source/drain contact202511,804,402FinFET structure with controlled air gaps202311,721,763Semiconductor device and manufacturing method thereof202311,251,181FinFET isolation structure and method for fabricating the same2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (5)· patent assignee history
2022–2026Based in TW· patent location history
2025–2026Patents assigned to MACRONIX INT CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG CO LTD | 5 | 2022–2026 |
| MACRONIX INT CO LTD | 2 | 2025–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 7 | 2022–2026 |