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Tusn-Chi Liao

HC Hwa Shin Musical Instrument Co.: 2 patents #2 of 2Top 100%
Overall (All Time): #2,260,727 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5808217 Superior cymbal mounting structure — 1998-09-15
5756912 Angle adjustment device for cymbal mounting frames — 1998-05-26