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Inventor

Chung G. Choi

Inventor
Kyungki-do, KR

Overview

3→
Patents
1991–1996
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.

H10Bprimary
H10BElectronic memory devices50%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
PatentTitleYear
5,504,357'Dynamic random access memory having a vertical transistor'19965,376,575'Method of making dynamic random access memory having a vertical transistor'19944,983,546'Method for curing spin-on-glass film by utilizing ultraviolet irradiation'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1996Patents assigned to HYUNDAI ELECTRONICS IND (2)· patent assignee history
1991Based in Seoul, KR· patent location history
1994Patents assigned to HYUNDAI ELECTRONICS IND INC (1)· patent assignee history
1994–1996Based in Kyungki-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HYUNDAI ELECTRONICS IND21991–1996
HYUNDAI ELECTRONICS IND INC11994
Locations
LocationPatentsSpan
Kyungki-do, KR21994–1996
Seoul, KR11991