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19098518 · EXTRACELLULAR MATRIX HYDROGEL MICROSPHERE, AND PREPARATION METHOD AND APPLICATION THEREOF

Filed 2025-04-02 · Granted · Patent 12447234 (2025-10-21) The official file ↗The patent and its PDF ↗ · Art unit 1619 · Examiner Daniel F Coughlin Typical · CPC A61L 27/3633 · SUZHOU XIANJUE NEW MATERIALS TECHNOLOGY CO., LTD. · Nitin Kaushik

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