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Chunmei QIAO

Overall (2025): #423,156 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12377027 Gradient resin, preparation method therefor and use thereof Hongwen Li, Wendong XU, Qianqian LIU, Xiaoran Guo 2025-08-05