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USPTO Patent Rankings Data through Sept 30, 2025
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Wei Chai — 1 Patent in 2022

Google: 1 patents #1,304 of 4,336Top 35%
Beijing, CA: #541 of 767 inventorsTop 75%
Overall (2022): #215,332 of 548,613Top 40%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11430003 Expansion of high performing placement criteria Gaofeng Zhao, Yingwei Cui, Hui Tan, Bahman Rabii 2022-08-30