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USPTO Patent Rankings Data through Sept 30, 2025
CK

Cheng-Yuan KO — 1 Patent in 2018

CMCabot Microelectronics: 1 patents #10 of 32Top 35%
Overall (2018): #459,651 of 503,207Top 95%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10100272 Cleaning composition following CMP and methods related thereto Roman A. Ivanov, Fred Sun 2018-10-16