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Han Xiang Huang
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Issaquah, WA, US
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Patents Grants
last 30 patents
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Patent Grant
Planar solar concentrator power module
Patent number
7,872,192
Issue date
Jan 18, 2011
JX Crystals Inc.
Lewis M. Fraas
F24 - HEATING RANGES VENTILATING
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Patent Grant
Planar solar concentrator power module
Patent number
7,388,146
Issue date
Jun 17, 2008
JX Crystals Inc.
Lewis M. Fraas
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Coarse grain polycrystalline gallium antimonide thermophotovoltaic...
Patent number
6,057,507
Issue date
May 2, 2000
JX Crystals Inc.
Lewis M. Fraas
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Solar photovoltaic mirror modules
Publication number
20060054212
Publication date
Mar 16, 2006
Lewis M. Fraas
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Planar solar concentrator power module
Publication number
20030201007
Publication date
Oct 30, 2003
Lewis M. Fraas
F24 - HEATING RANGES VENTILATING