YL

Yicheng Lian

Overall (All Time): #2,382,998 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12209056 Method for preparing refractory from secondary aluminum dross Wanchao Liu, Rixin Wang, Qiang Hu 2025-01-28