Inventor · disambiguated record
Cuixia Zhang
Also filed as: ZHANG CUIXIA
3 granted patents·1 pending application·2 citations·filing 2015–2019
54Inventor score
Technology areasA61K
Files withNORATECH PHARMACEUTICALS INC2ALLGENESIS BIOTHERAPEUTICS INC1NANJING NORATECH PHARMACEUTICAL CO LTD1
Top patents by PatentIndex Score
4 records- 0181US10080746B2Donepezil derivative and use thereofNORATECH PHARMACEUTICALS INC·Filed 2015·Granted Sep 25, 2018·2 cites·8 claims
- 0262US10632111B2Donepezil derivative and use thereofNORATECH PHARMACEUTICALS INC·Filed 2018·Granted Apr 28, 2020·0 cites·14 claims
- 0357US10961203B2Crystalline forms of 3-Z-[1-(4-(N-((4-methyl-piperazin-1-yl)-methylcarbonyl)-N-methyl-amino)-phenylamino)-1-phenyl-methylene]-6-methoxycarbonyl-2-indolinoneALLGENESIS BIOTHERAPEUTICS INC·Filed 2019·Granted Mar 30, 2021·0 cites·20 claims
- 0449US2021275443A1Sustained-release injection preparation containing donepezil derivativeNANJING NORATECH PHARMACEUTICAL CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →