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Inventor

Kun Ku Hung

Inventor
Changhua County, TW

Overview

2→
Patents
2003–2012
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B24Bprimary
B24BMachines, devices, or processes for grinding or polishing50%
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
8,277,286'Slurry dispenser for chemical mechanical polishing (CMP) apparatus and method'20126,638,868'Method for preventing or reducing anodic Cu corrosion during CMP'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2012Patents assigned to TAIWAN SEMICONDUCTOR MFG (2)· patent assignee history
2003–2012Based in Changhua County, TW· patent location history
2012Patents assigned to CHERN CHYI-SHYUAN (1)· patent assignee history
2012Patents assigned to HUNG KUN-KU (1)· patent assignee history
2012Patents assigned to KANG HUANG SOON (1)· patent assignee history
2012Patents assigned to WEI ZIN-CHANG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIWAN SEMICONDUCTOR MFG22003–2012
CHERN CHYI-SHYUAN12012
HUNG KUN-KUself12012
KANG HUANG SOON12012
WEI ZIN-CHANG12012
Locations
LocationPatentsSpan
Changhua County, TW22003–2012