JC

Jui-Chang Chou

CC Chang Chun Petrochemical Co.: 2 patents #2 of 11Top 20%
Overall (2018): #133,200 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10057984 Composite thin copper foil and carrier Tsang-Jin Juo, Kuei-Sen Cheng, Yao-Sheng Lai 2018-08-21
9955588 Multilayer carrier foil Yao-Sheng Lai, Kuei-Sen Cheng 2018-04-24