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Inventor

Tzu-Heng Chang

Inventor
New Taipei, TW

Overview

2→
Patents
2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H01Lprimary
H01LSemiconductor devices25%
H10DInorganic electric semiconductor devices25%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
G01RMeasuring electric variables13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
PatentTitleYear
10,964,651Method and apparatus of ESD protection in stacked die semiconductor device202110,957,687ESD hard backend structures in nanometer dimension2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (2)· patent assignee history
2021Based in New Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIWAN SEMICONDUCTOR MFG CO LTD22021
Locations
LocationPatentsSpan
New Taipei, TW22021