JC

Ju-Sung Chang

📍 Luzhu District, TW: #6 of 10 inventorsTop 60%
Overall (2003): #188,140 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6623835 Protective pad — 2003-09-23