TREA

YingCong Zhang

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  • Wuhan, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hospital human resource information management file cabinet
    • Patent number 11,653,758
    • Issue date May 23, 2023
    • UNION HOSPITAL, TONGJI MEDICAL COLLEGE, HUAZHONG UNIVERSITY OF SCIENCE AND TE...
    • QingSong Wu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents