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Inventor

Sae-Tae Oh

Inventor
Pyeongtaek-si, KR

Overview

5→
Patents
2003–2014
Patent span
Physics
Primary field (CPC G)

Patents· 5 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 devices42%
H10DInorganic electric semiconductor devices25%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%
C11DDetergent compositions8%
PatentTitleYear
8,808,963'Photoresist composition and method of manufacturing array substrate using the same'20148,652,749'Photoresist composition and method of forming pattern by using the same'20147,927,897'Photoresist composition and method of manufacturing array substrate using the same'20117,172,996'Cleaning agent composition for a positive or a negative photoresist'20076,645,682'Thinner for rinsing photoresist and method of treating photoresist layer'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Based in Anseong, KR· patent location history
2007Based in Pyongtaek, KR· patent location history
2011–2014Based in Pyeongtaek-si, KR· patent location history
2014Patents assigned to AZ ELECTRONIC MATERIALS KOREA LTD (2)· patent assignee history
2014Patents assigned to KANG DEOK-MAN (2)· patent assignee history
2014Patents assigned to LEE HI-KUK (2)· patent assignee history
2014Patents assigned to OH SAE-TAE (2)· patent assignee history
2014Patents assigned to SAMSUNG DISPLAY CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AZ ELECTRONIC MATERIALS KOREA LTD22014
KANG DEOK-MAN22014
LEE HI-KUK22014
OH SAE-TAEself22014
SAMSUNG DISPLAY CO LTD22014
Locations
LocationPatentsSpan
Pyeongtaek-si, KR32011–2014
Pyongtaek, KR12007
Anseong, KR12003