Inventor · disambiguated record
Zheqing Wang
Also filed as: WANG ZHEQING
6 granted patents·1 pending application·8 citations·filing 2007–2019
73Inventor score
Files withKingChem LLC3APELOA KANGYU1KINGCHEM LIFE SCIENCE LLC1LIANYUNGANG JINKANG HEXIN PHARMACEUTICAL CO LTD1WANG ZHEQING1
Top patents by PatentIndex Score
7 records- 0170US9150982B2Crystal form of (6S)-5-methyltetrahydrofolate salt and method for preparing sameLIANYUNGANG JINKANG HEXIN PHARMACEUTICAL CO LTD·Filed 2012·Granted Oct 6, 2015·4 cites·8 claims
- 0263US8871947B2Preparation of alkyl 3-difluoromethyl-1-methyl-1H-pyrazole-4-carboxylic acid esterKingChem LLC·Filed 2013·Granted Oct 28, 2014·1 cites·17 claims
- 0363US7692015B2Economical process for preparing (S, S)-2, 8-diazabicyclo[4.3.0]nonane and its enantiomerWANG ZHEQING·Filed 2007·Granted Apr 6, 2010·2 cites·12 claims
- 0454US7964723B2And practical process for exclusively producing (S)-9-fluoro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-2,3-dihydro-7H-pyrido-[1,2,3,de][1,4]benzoxazine-6-carboxylic acid hemihydrateAPELOA KANGYU·Filed 2008·Granted Jun 21, 2011·1 cites·21 claims
- 0552US9139507B2Process for the preparation of alkyl 3-difluoromethyl-1-methyl-1H-pyrazole-4-carboxylate and its analogsKingChem LLC·Filed 2013·Granted Sep 22, 2015·0 cites·22 claims
- 0639US2015353501A1Process for the preparation of alkyl 3-difluoromethyl-1-methyl-1h-pyrazole-4-carboxylate and its analogsKingChem LLC·Filed 2015·Application pending·0 cites
- 0736US10611745B2Process for preparing 5-phenoxy-1(3)isobenzofuranoneKINGCHEM LIFE SCIENCE LLC·Filed 2019·Granted Apr 7, 2020·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →