Inventor · disambiguated record
Changsen Zhan
Also filed as: ZHAN CHANGSEN
2 granted patents·2 citations·filing 2019–2021
34Inventor score
Files withSHANGHAI HUTCHISON PHARMACEUTICALS LTD2
Top patents by PatentIndex Score
2 records- 0165US11325937B2Glycoside compound and preparation method therefor, composition, application, and intermediateSHANGHAI HUTCHISON PHARMACEUTICALS LTD·Filed 2019·Granted May 10, 2022·2 cites·28 claims
- 0243US12398168B2Preparation method of a glycoside compoundSHANGHAI HUTCHISON PHARMACEUTICALS LTD·Filed 2021·Granted Aug 26, 2025·0 cites·7 claims
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