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Alan Duan

📍 Carmel Mountain Ranch, CA: #4 of 21 inventorsTop 20%
🗺 California: #9,729 of 55,090 inventorsTop 20%
Overall (2025): #143,331 of 469,880Top 35%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1073275 Shoe sole Shiang Shu Duan 2025-05-06
D1071511 Shoe sole Shiang Shu Duan 2025-04-22