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Inventor

Zhi Dong Wang

Inventor
Shanghai, CN

Overview

1→
Patents
2020
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H01Lprimary
H01LSemiconductor devices25%
H10DInorganic electric semiconductor devices25%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
PatentTitleYear
10,679,902Semiconductor device and fabrication method thereof2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to SEMICONDUCTOR MFG INT SHANGHAI CORP (1)· patent assignee history
2020Patents assigned to SMIC NEW TECH RESEARCH AND DEVELOPMENT SHANGHAI CORPORATION (1)· patent assignee history
2020Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEMICONDUCTOR MFG INT SHANGHAI CORP12020
SMIC NEW TECH RESEARCH AND DEVELOPMENT SHANGHAI CORPORATION12020
Locations
LocationPatentsSpan
Shanghai, CN12020