HC

Huang-Tung Chang

Overall (2005): #52,936 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6860837 Surfing exerciser 2005-03-01
6855095 Folding mechanism for treadmills 2005-02-15