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Inventor

Seung-Sik Jeong

Inventor
Yongin-si, KR

Overview

4→
Patents
1993–2012
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B41Jprimary
B41JTypewriters57%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables29%
G03GElectrography14%
PatentTitleYear
8,340,566'Discharge unit including feeding guide and image forming apparatus having the same'20128,045,913'Fastening device for optional tray of an image forming apparatus, an optional tray, and an image forming apparatus'20116,503,010'Paper pickup apparatus for a printer'20035,179,396'Light emitting diode print head'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2012Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
1993Based in Suwon-si, KR· patent location history
2003Based in Seoul, KR· patent location history
2011–2012Based in Yongin-si, KR· patent location history
2012Patents assigned to JEONG SEUNG-SIK (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD41993–2012
JEONG SEUNG-SIKself12012
Locations
LocationPatentsSpan
Yongin-si, KR22011–2012
Seoul, KR12003
Suwon-si, KR11993