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Hwan Yih Enterprise Co., Ltd.
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Taipei Hsien, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Serving tray
Patent number
6,814,235
Issue date
Nov 9, 2004
Hwan Yih Enterprise Co., Ltd.
Tin-Chou Wang
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Protective cover of grille-shaped article support
Patent number
6,725,785
Issue date
Apr 27, 2004
Hwan Yih Enterprise Co., Ltd.
Tin-Chou Wang
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Pedestal table
Patent number
6,484,649
Issue date
Nov 26, 2002
Hwan Yih Enterprise Co., Ltd.
Tin-Chou Wang
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Garbage can with a push-open cap connected with a pedal interactive...
Patent number
6,390,321
Issue date
May 21, 2002
Hwan Yih Enterprise Co., Ltd.
Tin-Chou Wang
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
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last 30 trademarks