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Pao-Feng P. Chang

Overall (All Time): #3,813,668 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5374216 Stuffed figure with rotating offset shafts to cause limb motion Hou-Chin Jung 1994-12-20