Assignee
CNPHARM CO LTD
KR·8 granted patents·3 pending applications·10 citations·filing 2009–2025
Top patents by PatentIndex Score
11 records- 0192US11912829B2Cationic polyphosphazene compound, polyphosphazenes-drug conjugate compound and method for preparing sameCNPHARM CO LTD·Filed 2021·Granted Feb 27, 2024·1 cites·8 claims
- 0292US11180615B2Cationic polyphosphazene compound, polyphosphazenes-drug conjugate compound and method for preparing sameCNPHARM CO LTD·Filed 2020·Granted Nov 23, 2021·3 cites·15 claims
- 0390US2025019499A1Novel cationic polyphosphazene compound, polyphosphazenes-drug conjugate compound and method for preparing sameCNPHARM CO LTD·Filed 2024·Application pending·0 cites
- 0484US10590243B2Cationic polyphosphazene compound, polyphosphazenes-drug conjugate compound and method for preparing sameCNPHARM CO LTD·Filed 2019·Granted Mar 17, 2020·3 cites·1 claims
- 0584US10584214B2Cationic polyphosphazene compound, polyphosphazenes-drug conjugate compound and method for preparing sameCNPHARM CO LTD·Filed 2019·Granted Mar 10, 2020·3 cites·1 claims
- 0666US12419961B2Docetaxel-aconitic anhydride conjugate exhibiting anti-tumor activity without in vivo toxicityCNPHARM CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·13 claims
- 0764US8344173B2Dendritic oligopeptide-grafteded cyclotriphosphazene, a process for the preparation thereof and a drug delivery system containing the sameCNPHARM CO LTD·Filed 2009·Granted Jan 1, 2013·0 cites·10 claims
- 0859US2025281619A1Docetaxel-aconitic anhydride conjugate exhibiting anti-tumor activity without in vivo toxicityCNPHARM CO LTD·Filed 2025·Application pending·0 cites
- 0950US12297213B2Metal hydroxide complex comprising modified multilayer hydroxide structure comprising active ingredient and method of manufacturing sameCNPHARM CO LTD·Filed 2019·Granted May 13, 2025·0 cites·13 claims
- 1045US2022323397A1Docetaxel-Aconitic Anhydride conjugate exhibiting anti-tumor activity without in vivo toxicityCNPHARM CO LTD·Filed 2021·Application pending·0 cites
- 1143US12409229B2Synthesizing drug-organic-acid-anhydride conjugates without using coupling reagentCNPHARM CO LTD·Filed 2021·Granted Sep 9, 2025·0 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →