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Chin-Shun Cheng

Taichung, OK: #1 of 1 inventorsTop 100%
Overall (1997): #168,993 of 185,788Top 95%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5676254 Structure of tool box Yu-Tsang Lee 1997-10-14