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Guan'ao Yan

📍 Los Angeles, CA: #683 of 1,953 inventorsTop 35%
🗺 California: #26,178 of 67,048 inventorsTop 40%
Overall (2024): #453,446 of 561,600Top 85%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11915615 Systems and methods for detecting collusion in student testing using graded scores or answers for individual questions Mark Douglas Biggin, Jingyi Li 2024-02-27