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Johnson Chen

Lo Wu, PA: #1 of 3 inventorsTop 35%
Overall (1997): #130,149 of 185,788Top 75%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5690519 Underwater propulsive device — 1997-11-25

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