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Jakyoung Nah
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Daejeon, KR
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Patents Grants
last 30 patents
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Patent Grant
Vacuum wall-through structure
Patent number
9,685,770
Issue date
Jun 20, 2017
Korea Astronomy and Space Science Institute
Chan Park
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Belt supporting type reflecting mirror mount
Patent number
8,602,572
Issue date
Dec 10, 2013
Korea Astronomy and Space Science Institute
Kwijong Park
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
VACUUM WALL-THROUGH STRUCTURE
Publication number
20130248245
Publication date
Sep 26, 2013
Korea Astronomy and Space Science Institute
Chan PARK
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Belt Supporting Type Reflecting Mirror Mount
Publication number
20130010381
Publication date
Jan 10, 2013
Korea Astronomy and Space Science Institute
Kwijong Park
G02 - OPTICS