CC

Ching-Hsun Chao

RH Rohm And Haas Electronic Materials Cmp Holdings: 1 patents #17 of 34Top 50%
Overall (2016): #444,301 of 481,213Top 95%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9299585 Method for chemical mechanical polishing substrates containing ruthenium and copper Hongyu Wang, Lee Melbourne Cook, Jiun-Fang Wang 2016-03-29