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Jia-Wei Jan
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Changhua County, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Swirly fluid sprinkler
Patent number
8,278,775
Issue date
Oct 2, 2012
Industrial Technology Research Institute
Jung-Huang Liao
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Wind-tunnel type power generator
Patent number
7,479,709
Issue date
Jan 20, 2009
Industrial Technology Research Institute
Tao-Pang Hsiung
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Patents Applications
last 30 patents
Information
Patent Application
SWIRLY FLUID SPRINKLER
Publication number
20110012359
Publication date
Jan 20, 2011
Industrial Technology Research Institute
Jung-Huang Liao
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
Wind-tunnel type power generator
Publication number
20070164571
Publication date
Jul 19, 2007
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Tao-Pang Hsiung
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...