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Inventor

Hann-Ru Chen

Inventor
Hsinchu, TW

Overview

2→
Patents
2009–2017
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
G06KGraphical data reading17%
G06TImage data processing or generation, in general17%
G06VImage or video recognition or understanding17%
H10DInorganic electric semiconductor devices17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
PatentTitleYear
9,639,774'Method for determining applicabilty of a processing device, a processing path and a processing pattern'20177,589,005'Methods of forming semiconductor structures and systems for forming semiconductor structures'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to TAIWAN SEMICONDUCTOR MFG (1)· patent assignee history
2009Based in Keelung, TW· patent location history
2017Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (1)· patent assignee history
2017Based in Hsinchu, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIWAN SEMICONDUCTOR MFG12009
TAIWAN SEMICONDUCTOR MFG CO LTD12017
Locations
LocationPatentsSpan
Hsinchu, TW12017
Keelung, TW12009