SC

Sing-Hsiung Chang

📍 Danbury, CT: #11 of 34 inventorsTop 35%
🗺 Connecticut: #268 of 1,269 inventorsTop 25%
Overall (1982): #30,790 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4343927 Hydrophilic, soft and oxygen permeable copolymer compositions — 1982-08-10