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Tsoung Y. Yan

📍 Philadelphia, PA: #51 of 201 inventorsTop 30%
🗺 Pennsylvania: #1,049 of 4,560 inventorsTop 25%
Overall (2005): #82,323 of 245,428Top 35%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6953870 Self-propelled liquid fuel Tsang-po Yan, Tsung-che Yen 2005-10-11