Inventor · disambiguated record
Wenquan Zhu
Also filed as: ZHU WENQUAN
4 granted patents·0 citations·filing 2017–2018
52Inventor score
Files withZHEJIANG HUAHAI PHARM CO LTD4
Top patents by PatentIndex Score
4 records- 0159US12018018B2Pregabalin lactam methylene dimer and preparation method thereforZHEJIANG HUAHAI PHARM CO LTD·Filed 2018·Granted Jun 25, 2024·0 cites·15 claims
- 0249US11519890B2Detection method for n-nitrosodimethylamine impuritiesZHEJIANG HUAHAI PHARM CO LTD·Filed 2018·Granted Dec 6, 2022·0 cites·19 claims
- 0339US11707461B2N-formyl vortioxetine and preparation method thereof and solid preparation of vortioxetineZHEJIANG HUAHAI PHARM CO LTD·Filed 2017·Granted Jul 25, 2023·0 cites·3 claims
- 0438US11434210B2Method for synthesizing valsartanZHEJIANG HUAHAI PHARM CO LTD·Filed 2018·Granted Sep 6, 2022·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →