PC

Pao-An Chuang

Overall (2004): #47,131 of 270,089Top 20%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6748096 Bulb type speaker structure 2004-06-08
6724250 Transformer of power-amplifier module for an audio device 2004-04-20