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Inventor

Won Gyu Lim

Inventor
Daejon, KR

Overview

2→
Patents
2012
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.

H01Pprimary
H01PWaveguides40%
G01RMeasuring electric variables20%
G06KGraphical data reading20%
H01QAntennas, i.e. radio aerials20%
PatentTitleYear
8,289,109'Electromagnetic bandgap pattern structure, method of manufacturing the same, and security product using the same'20128,146,800'Apparatus for recognizing security code having electromagnetic band-gap pattern'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to JANG HYEONG SEOK (2)· patent assignee history
2012Patents assigned to KIM HYUN MI (2)· patent assignee history
2012Patents assigned to KOREAMINT (2)· patent assignee history
2012Patents assigned to LIM WON GYU (2)· patent assignee history
2012Patents assigned to RYU JIN HO (2)· patent assignee history
2012Based in Daejon, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JANG HYEONG SEOK22012
KIM HYUN MI22012
KOREAMINT22012
LIM WON GYUself22012
RYU JIN HO22012
Locations
LocationPatentsSpan
Daejon, KR22012