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Sardar Hyat Khan
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San Diego, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Three dimensional engineering of planar optical structures
Patent number
8,673,407
Issue date
Mar 18, 2014
NeoPhotonics Corporation
Xiangxin Bi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three dimensional engineering of planar optical structures
Patent number
6,952,504
Issue date
Oct 4, 2005
NeoPhotonics Corporation
Xiangxin Bi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Three dimensional engineering of planar optical structures
Publication number
20050264811
Publication date
Dec 1, 2005
NeoPhotonics Corporation
Xiangxin Bi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Three dimensional engineering of planar optical structures
Publication number
20030117691
Publication date
Jun 26, 2003
Xiangxin Bi
H01 - BASIC ELECTRIC ELEMENTS