Inventor
CHIH-YU MA
Inventor
TW
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices31%
H01LSemiconductor devices28%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1022%
B82YSpecific uses or applications of nanostructures8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
H10BElectronic memory devices3%
PatentTitleYear
12,446,254Semiconductor device and methods of forming same202512,414,363Semiconductor device and manufacturing methods thereof202512,402,393FinFET EPI channels having different heights on a stepped substrate202512,165,924Semiconductor devices having merged source/drain features and methods of fabrication thereof202411,935,955Semiconductor device and methods of forming same202411,776,851Semiconductor device with multi-layered source/drain regions having different dopant concentrations and manufacturing method thereof202311,721,760Dopant concentration boost in epitaxially formed material202311,705,371Semiconductor devices having merged source/drain features and methods of fabrication thereof202311,545,399FinFET EPI channels having different heights on a stepped substrate202311,522,086Semiconductor device and methods of forming same202211,342,228Semiconductor device with multi-layered source/drain regions having different dopant concentrations and manufacturing method thereof2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (11)· 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 |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG CO LTD | 11 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 11 | 2022–2025 |