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Home › Inventors › Hung-Ho Chen
HC

Hung-Ho Chen

Overall (All Time): #1,571,128 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7784516 Automatic nose strip bonding apparatus for face mask — 2010-08-31
7635015 Face mask manufacturing machine — 2009-12-22
6030329 Machine for making disk jackets — 2000-02-29

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