Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Wei Weng — 1 Patent

CMCabot Microelectronics: 1 patents #131 of 207Top 65%
Naperville, IL: #1,865 of 3,051 inventorsTop 65%
Illinois: #49,230 of 84,256 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Wei Weng has been granted 1 US patent while listed as an inventor at Cabot Microelectronics. All of these patents were granted in 2017. Wei Weng ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Wei Weng in Naperville, IL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9556363 Copper barrier chemical-mechanical polishing composition Lin Fu, Steven Grumbine, Jeffrey Dysard, Lei Liu, Alexei P. Leonov 2017-01-31 $19,023,000