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Jim Huang
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Chong Ho City, TW
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last 30 patents
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Patent Grant
Coupler having a solid locking pin device
Patent number
6,685,378
Issue date
Feb 3, 2004
Vincent Huang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Coupler having a solid locking pin device
Publication number
20040155461
Publication date
Aug 12, 2004
Vincent Huang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Coupler having a solid locking pin device
Publication number
20030194267
Publication date
Oct 16, 2003
Vincent Huang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...