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Inventor

Young-Il Kah

Inventor
Suwon-si, KR

Overview

2→
Patents
2008–2013
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus25%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them25%
H01RElectrically-conductive connections25%
H04NPictorial communication, e.g. television25%
PatentTitleYear
8,348,694'Electronic device with card connector'20137,324,169'Projection optical system, projection television, and method of manufacturing lens included in projection optical system'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2013Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2008–2013Based in Suwon-si, KR· patent location history
2013Patents assigned to KAH YOUNG-IL (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD22008–2013
KAH YOUNG-ILself12013
Locations
LocationPatentsSpan
Suwon-si, KR22008–2013