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USPTO Patent Rankings Data through Sept 30, 2025
TC

Tai-Wu Chang

Overall (All Time): #2,337,012 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D298041 An adjustable support stand for a musical instrument 1988-10-11
D295814 Adjustable support stand for a musical instrument 1988-05-24