Inventor · disambiguated record
Zhezhou Yang
Also filed as: YANG ZHEZHOU
4 granted patents·2 citations·filing 2012–2018
59Inventor score
Top patents by PatentIndex Score
4 records- 0173US10035798B2Preparation method for praziquantel and intermediate compounds thereofZHEJIANG HISUN PHARM CO LTD·Filed 2015·Granted Jul 31, 2018·2 cites·20 claims
- 0257US10508112B2Intermediate compounds for preparation of praziquantel and processes for preparing the intermediate compoundsZHEJIANG HISUN PHARM CO LTD·Filed 2018·Granted Dec 17, 2019·0 cites·14 claims
- 0354US9527804B24-benzyl-1-phenethyl-piperazine-2,6-dione preparation method, and intermediate and preparation method thereofZHEJIANG HISUN PHARM CO LTD·Filed 2014·Granted Dec 27, 2016·0 cites·11 claims
- 0440US9353049B2Preparation method for rivastigmine, intermediates thereof, and preparation method for said intermediatesZHANG FULI·Filed 2012·Granted May 31, 2016·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →