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Ming Tsung Tsai
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Taichung County, TW
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last 30 patents
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Patent Grant
Adjustable ratchet
Patent number
7,721,629
Issue date
May 25, 2010
The Stanley Works
Jue Chi Shen
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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last 30 patents
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ADJUSTABLE RATCHET
Publication number
20090277309
Publication date
Nov 12, 2009
THE STANLEY WORKS
Jue Chi SHEN
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Rod member
Publication number
20070110931
Publication date
May 17, 2007
Ming-Tsai Tsai
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...