SW

Songlin WAN

SC Sichuan Haisco Pharmaceutical Co.: 1 patents #9 of 35Top 30%
Overall (All Time): #1,789,737 of 4,157,543Top 45%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12162112 Mid-frequency error-free machining method under magneto-rheological polishing magic angle-step Chaoyang Wei, Jianda Shao, Haojin Gu 2024-12-10
9517988 Phenol derivative and preparation method and use in medicine thereof Linlin Qin, Fangqiong LI, Shixu YI, Huadong LUO, Xinfeng Luo +5 more 2016-12-13