BC

Bii-Jung Chang

TSMC: 1 patents #8,466 of 12,232Top 70%
📍 Baoshan, TW: #2,187 of 3,661 inventorsTop 60%
Overall (All Time): #3,533,193 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6671396 Method to monitor stepper lens quality in color filter process Chih-Kung Chang, Sheng-Liang Pang, Kuo-Liang Lu 2003-12-30