Cheng-Yuan KO — 1 Patent in 2017

CMCabot Microelectronics: 1 patents #20 of 57Top 40%

Overall (2017): #463,622 of 506,227Top 95%

1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9828574	Cleaning composition and method for cleaning semiconductor wafers after CMP	Roman A. Ivanov, Fernando Hung, Fred Sun	2017-11-28