SC

Shih-Jung Cheng

UN Unknown: 1 patents #273 of 2,925Top 10%
📍 Tainan, TW: #66 of 252 inventorsTop 30%
Overall (2003): #121,376 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6648714 Toy brick His-Chian Kuo 2003-11-18