CL

Chih-Sheng Lu

CC Chang Chun Petrochemical Co.: 1 patents #43 of 102Top 45%
Overall (All Time): #3,083,602 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9209485 Electrolytic copper foil Kuei-Sen Cheng, Chyen-Fu Lin, Jui-Chang Chou 2015-12-08