Inventor
Shian Wei Mao
Inventor
Taipei, TW
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices33%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1033%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1022%
H10DInorganic electric semiconductor devices11%
PatentTitleYear
10,971,396Conductive feature formation and structure202110,971,628FinFET device with T-shaped fin202110,867,844Wet cleaning with tunable metal recess for VIA plugs202010,522,662FinFET device with T-shaped fin and method for forming the same201910,361,120Conductive feature formation and structure20199,368,387'Method of forming shallow trench isolation structure'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016Patents assigned to TAIWAN SEMICONDUCTOR MFG (1)· patent assignee history
2016–2021Based in Taipei, TW· patent location history
2019–2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG CO LTD | 5 | 2019–2021 |
| TAIWAN SEMICONDUCTOR MFG | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taipei, TW | 6 | 2016–2021 |