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Inventor

One-Moon Chang

Inventor
Yongin-si, KR

Overview

3→
Patents
2014
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 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 polishing60%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1040%
PatentTitleYear
8,790,158'Chemical mechanical polishing apparatus'20148,734,206'Polishing pad for chemical mechanical polishing process and chemical mechanical polishing apparatus including the same'20148,662,958'Chemical-mechanical polishing apparatus for manufacturing semiconductor devices'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to AHN JONG-SUN (3)· patent assignee history
2014Patents assigned to CHANG ONE-MOON (3)· patent assignee history
2014Patents assigned to KIM SHIN (3)· patent assignee history
2014Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history
2014Patents assigned to TAK SOO-YOUNG (3)· patent assignee history
2014Based in Yongin-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AHN JONG-SUN32014
CHANG ONE-MOONself32014
KIM SHIN32014
SAMSUNG ELECTRONICS CO LTD32014
TAK SOO-YOUNG32014
Locations
LocationPatentsSpan
Yongin-si, KR32014