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Inventor

Eundeok Sim

Inventor
Daejeon, KR

Overview

5→
Patents
2007–2012
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light40%
B82YSpecific uses or applications of nanostructures30%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light10%
G02BOptical elements, systems or apparatus10%
H04BTransmission10%
PatentTitleYear
8,213,478'Laser device'20128,149,890'Multiple distributed feedback laser devices'20128,039,802'Apparatus for generating/detecting THz wave and method of manufacturing the same'20117,864,824'Multiple distributed feedback laser devices'20117,248,616'Bidirectional transceiver and method for driving the same'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2012Patents assigned to KOREA ELECTRONICS TELECOMM (5)· patent assignee history
2007–2012Based in Daejeon, KR· patent location history
2012Patents assigned to BAEK YONGSOON (2)· patent assignee history
2012Patents assigned to HAN SANG-PIL (2)· patent assignee history
2012Patents assigned to KIM NAMJE (2)· patent assignee history
2012Patents assigned to LEE CHUL-WOOK (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOREA ELECTRONICS TELECOMM52007–2012
BAEK YONGSOON22012
HAN SANG-PIL22012
KIM NAMJE22012
LEE CHUL-WOOK22012
Locations
LocationPatentsSpan
Daejeon, KR52007–2012