CC

Chen-Te Chang

📍 New Taipei, TW: #130 of 408 inventorsTop 35%
Overall (2004): #249,226 of 270,089Top 95%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6805638 Adjustable golf putting practice device — 2004-10-19