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Jaesang Oh
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Minneapolis, MN, US
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Patents Grants
last 30 patents
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Patent Grant
Optical coupler
Patent number
9,158,175
Issue date
Oct 13, 2015
K G Technology Associates, Inc.
Silas Kung
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
Optical Coupler
Publication number
20120301071
Publication date
Nov 29, 2012
K G TECHNOLOGY ASSOCIATES, INC.
Silas Kung
G02 - OPTICS
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Patent Application
Optical coupler
Publication number
20070211984
Publication date
Sep 13, 2007
Anand Gopinath
G02 - OPTICS
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Patent Application
Optical coupler
Publication number
20040240790
Publication date
Dec 2, 2004
Anand Gopinath
G02 - OPTICS