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Inventor

Sang-gyo Chung

Inventor
Anyang-si, KR

Overview

3→
Patents
2017–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Lprimary
H01LSemiconductor devices21%
H10BElectronic memory devices21%
H10DInorganic electric semiconductor devices21%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices7%
PatentTitleYear
10,879,398Integrated circuit device and method of manufacturing the same202010,453,698Methods of fabricating integrated circuit devices20199,837,273Methods of forming patterns of a semiconductor devices2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history
2017Based in Seoul, KR· patent location history
2019–2020Based in Anyang-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD32017–2020
Locations
LocationPatentsSpan
Anyang-si, KR22019–2020
Seoul, KR12017