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Inventor

Chich-Neng Chang

Inventor
Pingtung County, TW

Overview

4→
Patents
2017–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H01Lprimary
H01LSemiconductor devices40%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1040%
H10DInorganic electric semiconductor devices20%
PatentTitleYear
10,692,758Semiconductor device and method to fabricate the semiconductor device202010,679,893Interconnection structure and method of forming the same202010,008,409Method for fabricating a semiconductor device20189,812,352'Semiconductor device and method for fabricating the same'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to UNITED MICROELECTRONICS CORP (4)· patent assignee history
2017–2020Based in Pingtung County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNITED MICROELECTRONICS CORP42017–2020
Locations
LocationPatentsSpan
Pingtung County, TW42017–2020