HC

Hsien A. Chen

📍 Danei, TW: #9 of 57 inventorsTop 20%
Overall (1997): #139,294 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5617962 Folding collapsible clothes rack — 1997-04-08