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TUO SHEN INTERNATIONAL CORPORATION LIMITED
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TAOYUAN COUNTY 333, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Swiveling locking mechanism of a telescopic rod of a mop
Patent number
8,522,387
Issue date
Sep 3, 2013
Tuo Shen International Corporation Limited
Yung-Hua Chen
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Drainer basket assembling structure of stepping wringer bucket
Patent number
8,347,519
Issue date
Jan 8, 2013
Tuo Shen International Corporation
Yung-Hua Chen
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Free-of-bearing rotational positioning device for a dewatering bask...
Patent number
8,347,451
Issue date
Jan 8, 2013
Tuo Shen International Corporation Limited
Yung-Hua Chen
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Non-stepping wringer bucket
Patent number
8,336,159
Issue date
Dec 25, 2012
Tuo Shen International Corporation Limited
Yung-Hua Chen
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Mop with the function of dewatering the yarns by twisting in a sing...
Patent number
8,291,544
Issue date
Oct 23, 2012
Tuo Shen International Corporation Limited
Yung-Hua Chen
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Telescopically rotatable mop
Patent number
8,220,101
Issue date
Jul 17, 2012
Tuo Shen International Corporation Limited
Yung-Hua Chen
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Disc rotating and positioning structure of a mop
Patent number
8,112,840
Issue date
Feb 14, 2012
Tuo Shen International Corporation Limited
Yung-Hua Chen
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
SWIVELING LOCKING MECHANISM OF A TELESCOPIC ROD OF A MOP
Publication number
20110274481
Publication date
Nov 10, 2011
TUO SHEN INTERNATIONAL CORPORATION LIMITED
YUNG-HUA CHEN
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
FREE-OF-BEARING ROTATIONAL POSITIONING DEVICE FOR A DEWATERING BASK...
Publication number
20110173770
Publication date
Jul 21, 2011
TUO SHEN INTERNATIONAL CORPORATION LIMITED
YUNG-HUA CHEN
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
INTEGRAL STRUCTURE OF COTTON YARN STRIPS AND A CIRCULAR FRAME BODY...
Publication number
20110154603
Publication date
Jun 30, 2011
TUO SHEN INTERNATIONAL CORPORATION LIMITED
YUNG-HUA CHEN
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
DRAINER BASKET ASSEMBLING STRUCTURE OF STEPPING WRINGER BUCKET
Publication number
20110154607
Publication date
Jun 30, 2011
TUO SHEN INTERNATIONAL CORPORATION LIMITED
YUNG-HUA CHEN
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
TELESCOPICALLY ROTATABLE MOP
Publication number
20110154602
Publication date
Jun 30, 2011
TUO SHEN INTERNATIONAL CORPORATION LIMITED
YUNG-HUA CHEN
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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last 30 trademarks