CC

Chang-Ying Chen

Overall (2004): #31,274 of 270,089Top 15%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6832784 Control mechanism for retractable tube assembly 2004-12-21
D498925 Tool box 2004-11-30
D497300 Cap for quick connectors 2004-10-19