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Inventor

Yu-Fen Tzeng

Inventor
Hsinchu, TW

Overview

1→
Patents
2013
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 devices33%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1033%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
8,616,821'Integrated apparatus to assure wafer quality and manufacturability'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to CHIANG MING-TSAO (1)· patent assignee history
2013Patents assigned to KU SHAO-YEN (1)· patent assignee history
2013Patents assigned to LIN CHIN-HSIANG (1)· patent assignee history
2013Patents assigned to TAIWAN SEMICONDUCTOR MFG (1)· patent assignee history
2013Patents assigned to TZENG YU-FEN (1)· patent assignee history
2013Based in Hsinchu, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHIANG MING-TSAO12013
KU SHAO-YEN12013
LIN CHIN-HSIANG12013
TAIWAN SEMICONDUCTOR MFG12013
TZENG YU-FENself12013
Locations
LocationPatentsSpan
Hsinchu, TW12013