YL

Yueh-Min Liu

CC Chang Chun Petrochemical Co.: 2 patents #4 of 9Top 45%
Overall (2016): #82,930 of 481,213Top 20%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9397343 Copper foil exhibiting anti-swelling properties Kuei-Sen Cheng, Yao-Sheng Lai, Jui-Chang Chou 2016-07-19
9388371 Electrolytic copper foil, cleaning fluid composition and method for cleaning copper foil Kuei-Sen Cheng, Yao-Sheng Lai, Tsang-Jin Juo, Jui-Chang Chou, Hsi-Hsing Lo 2016-07-12