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Inventor

Namkyu Lee

Inventor
Bucheon-si, KR

Overview

2→
Patents
1999–2019
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.

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form17%
C07DHeterocyclic compounds17%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light17%
G01SRadio direction-finding17%
H01QAntennas, i.e. radio aerials17%
PatentTitleYear
10,439,294Composite structure for controlling absorptivity of radar and emissivity of infrared regions20195,889,013'Pyrimidine acyclonucleoside derivatives'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to SUNKYONG IND CO INC (1)· patent assignee history
1999Based in Kyungki-do, KR· patent location history
2019Patents assigned to UNIV YONSEI IACF (1)· patent assignee history
2019Based in Bucheon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUNKYONG IND CO INC11999
UNIV YONSEI IACF12019
Locations
LocationPatentsSpan
Bucheon-si, KR12019
Kyungki-do, KR11999