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Inventor

Jae-eung Koo

Inventor
Goyang-si, KR

Overview

1→
Patents
2008
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 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 polishing33%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1033%
Y02PClimate change mitigation technologies in the production or processing of goods33%
PatentTitleYear
7,364,497'Polish pad and chemical mechanical polishing apparatus comprising the same'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2008Based in Goyang-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD12008
Locations
LocationPatentsSpan
Goyang-si, KR12008