WC

Wen-Chi Chang

Overall (2002): #36,060 of 266,432Top 15%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6488256 Adjustable mounting bracket for a power hand tool — 2002-12-03
6340039 Structure of a wood carving machine — 2002-01-22