Inventor · disambiguated record
Yuanxun Zhu
Also filed as: ZHU YUANXUN
2 granted patents·1 pending application·0 citations·filing 2018–2022
22Inventor score
Files withZHEJIANG HUAHAI PHARM CO LTD3
Top patents by PatentIndex Score
3 records- 0138US11434210B2Method for synthesizing valsartanZHEJIANG HUAHAI PHARM CO LTD·Filed 2018·Granted Sep 6, 2022·0 cites·18 claims
- 0237US2025214933A1Method for purifying levetiracetam intermediateZHEJIANG HUAHAI PHARM CO LTD·Filed 2022·Application pending·0 cites
- 0333US12227476B2Preparation method for levetiracetam intermediateZHEJIANG HUAHAI PHARM CO LTD·Filed 2020·Granted Feb 18, 2025·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →