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Inventor

Tao-Sheng Chang

Inventor
Tainan, TW

Overview

3→
Patents
2003–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1050%
H01LSemiconductor devices17%
H10DInorganic electric semiconductor devices17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
PatentTitleYear
10,170,536Magnetic memory with metal oxide etch stop layer and method for manufacturing the same20197,094,653'Method for forming STI structures with controlled step height'20066,590,295'Microelectronic device with a spacer redistribution layer via and method of making the same'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2006Patents assigned to TAIWAN SEMICONDUCTOR MFG (2)· patent assignee history
2003–2019Based in Tainan, TW· patent location history
2019Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIWAN SEMICONDUCTOR MFG22003–2006
TAIWAN SEMICONDUCTOR MFG CO LTD12019
Locations
LocationPatentsSpan
Tainan, TW32003–2019