Assignee
TIANJIN HEMAY ONCOLOGY PHARMACEUTICAL CO LTD
CN·2 granted patents·1 pending application·0 citations·filing 2014–2023
Top patents by PatentIndex Score
3 records- 0157US9840494B2Quinazoline derivativeTIANJIN HEMAY ONCOLOGY PHARMACEUTICAL CO LTD·Filed 2014·Granted Dec 12, 2017·0 cites·13 claims
- 0256US2025325676A1Camptothecin prodrug and pharmaceutical composition thereofTIANJIN HEMAY ONCOLOGY PHARMACEUTICAL CO LTD·Filed 2023·Application pending·0 cites
- 0344US10294260B2Tetracyclic anthraquinone derivativesTIANJIN HEMAY ONCOLOGY PHARMACEUTICAL CO LTD·Filed 2017·Granted May 21, 2019·0 cites·10 claims
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