Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Dajiang Wei — 1 Patent in 2020

Uber Technologies: 1 patents #76 of 303Top 30%
Burlingame, CA: #101 of 205 inventorsTop 50%
California: #27,826 of 68,989 inventorsTop 45%
Overall (2020): #494,537 of 565,922Top 90%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10713598 Anticipating user dissatisfaction via machine learning Fei Guo, Shiyun Huang 2020-07-14