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Xiao Zaosheng — 2 Patents

Luxianting, CN: #1 of 1 inventorsTop 100%
Overall (All Time): #2,289,344 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5449804 Diphosphonate compounds, their preparation and application — 1995-09-12
5233092 Diphosphonate compounds, their preparation and application — 1993-08-03

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