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Inventor

Chang-Moon Ahn

Inventor
Gyeonggi-do, KR

Overview

2→
Patents
2009–2010
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H10Bprimary
H10BElectronic memory devices33%
H10DInorganic electric semiconductor devices33%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1033%
PatentTitleYear
7,811,921'Semiconductor devices having a trench in a side portion of a conducting line pattern and methods of forming the same'20107,545,046'Semiconductor devices having a trench in a side portion of a conducting line pattern and methods of forming the same'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2010Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2009–2010Based in Gyeonggi-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD22009–2010
Locations
LocationPatentsSpan
Gyeonggi-do, KR22009–2010