Inventor · disambiguated record
Jiuyuan Li
Also filed as: LI JIUYUAN
4 granted patents·1 pending application·6 citations·filing 2014–2019
60Inventor score
Files withASYMCHEM LAB TIANJIN CO LTD5
Top patents by PatentIndex Score
5 records- 0185US10000470B1Method for preparing nilotinibASYMCHEM LAB TIANJIN CO LTD·Filed 2015·Granted Jun 19, 2018·6 cites·20 claims
- 0252US10399071B2Polymer containing carboxyl group, preparation method and application thereof, supported catalyst and preparation methods thereof and preparation methods of penem antibiotic intermediateASYMCHEM LAB TIANJIN CO LTD·Filed 2014·Granted Sep 3, 2019·0 cites·3 claims
- 0348US9926283B2Intermediate compound for preparing rosuvastatin calcium and method for preparing rosuvastatin calcium therefromASYMCHEM LAB TIANJIN CO LTD·Filed 2014·Granted Mar 27, 2018·0 cites·10 claims
- 0448US2023021514A1Etelcalcetide intermediate and method for synthesizing etelcalcetideASYMCHEM LAB TIANJIN CO LTD·Filed 2019·Application pending·0 cites
- 0542US10544119B2Preparation method for chiral intermediate for use in statinsASYMCHEM LAB TIANJIN CO LTD·Filed 2014·Granted Jan 28, 2020·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →