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Inventor

Kyu N. Choi

Inventor
Seoul, KR

Overview

2→
Patents
1996–2009
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Dprimary
B01DSeparation17%
B41JTypewriters17%
G06TImage data processing or generation, in general17%
G09GArrangements or circuits for control of indicating devices using static means to present variable information17%
H04NPictorial communication, e.g. television17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
7,538,750'Method of inspecting a flat panel display'20095,491,566'Integrated input-output device having a reading and a printing section on a single substrate'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to GOLD STAR CO (1)· patent assignee history
1996–2009Based in Seoul, KR· patent location history
2009Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GOLD STAR CO11996
SAMSUNG ELECTRONICS CO LTD12009
Locations
LocationPatentsSpan
Seoul, KR21996–2009