Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Liwen Lu — 1 Patent in 2016

WAWafertech: 1 patents #5 of 18Top 30%
Camas, WA: #20 of 66 inventorsTop 35%
Washington: #4,262 of 12,053 inventorsTop 40%
Overall (2016): #315,478 of 481,213Top 70%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9275918 Statistical method for monitoring manufacturing equipment and processing operations Shih-Tzung Chang 2016-03-01