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Pao-An Chuang

Overall (All Time): #1,600,453 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6938889 Shock absorbing and magnetic levitating cushion — 2005-09-06
6748096 Bulb type speaker structure — 2004-06-08
6724250 Transformer of power-amplifier module for an audio device — 2004-04-20