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Inventor

Chcol-kyu Bok

Inventor
Seoul, KR

Overview

1→
Patents
2004
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor 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
6,764,964'Method for forming patterns of a semiconductor device'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to HYNIX SEMICONDUCTOR INC (1)· patent assignee history
2004Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HYNIX SEMICONDUCTOR INC12004
Locations
LocationPatentsSpan
Seoul, KR12004