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Yingxia BAO

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  • Guangzhou, Guangdong, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    CRYSTAL FORMS OF PYRIDOPYRAZOLE COMPOUNDS AND PREPARATION METHOD TH...
    • Publication number 20230365596
    • Publication date Nov 16, 2023
    • GUANGZHOU BAIYUNSHAN PHARMACEUTICAL HOLDINGS CO., LTD. BAIYUNSHAN PHARMACEUTI...
    • Jiansong WANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    QUINOLINE COMPOUNDS
    • Publication number 20230312504
    • Publication date Oct 5, 2023
    • Guangzhou Baiyunshan Pharmaceutical Holdings Co., Ltd. Baiyunshan Pharmaceuti...
    • Jiansong WANG
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    PYRAZOLOPYRIDINE COMPOUND AS RET INHIBITOR AND APPLICATION THEREOF
    • Publication number 20220220104
    • Publication date Jul 14, 2022
    • GUANGZHOU BAIYUNSHAN PHARMACEUTICAL HOLDINGS CO., LTD. BAIYUNSHAN PHARMACEUTI...
    • Jiansong WANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    NITROGEN-CONTAINING SPIRO DERIVATIVE AS RET INHIBITOR
    • Publication number 20220204507
    • Publication date Jun 30, 2022
    • GUANGZHOU BAIYUNSHAN PHARMACEUTICAL HOLDINGS CO., LTD. BAIYUNSHAN PHARMACEUTI...
    • Jiansong WANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE