SC

Sheng Chang

PT Promos Technologies: 1 patents #13 of 66Top 20%
📍 Shandong, CN: #2 of 7 inventorsTop 30%
Overall (2004): #117,728 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6679765 Slurry supply system disposed above the rotating platen of a chemical mechanical polishing apparatus Jen-Chieh Tung, Yu-Wei Chin, Kuan-Fu Chang 2004-01-20