Inventor · disambiguated record
Zunjun Liang
Also filed as: LIANG ZUNJUN
3 granted patents·3 pending applications·0 citations·filing 2014–2022
45Inventor score
Files withZHEJIANG HUAHAI PHARM CO LTD3ZHEJIANG HUAHAI PHARMACEUTICALS CO LTD2LINHAI HUANAN CHEMICAL CO LTD1
Top patents by PatentIndex Score
6 records- 0156US10508076B2Method for resolution of citalopram intermediate 5-cyano diolZHEJIANG HUAHAI PHARMACEUTICALS CO LTD·Filed 2019·Granted Dec 17, 2019·0 cites·4 claims
- 0256US10287240B2Method for resolution of citalopram intermediate 5-cyano diolZHEJIANG HUAHAI PHARMACEUTICALS CO LTD·Filed 2014·Granted May 14, 2019·0 cites·5 claims
- 0352US2025051311A1Method for Preparing High-Purity LosartanZHEJIANG HUAHAI PHARM CO LTD·Filed 2022·Application pending·0 cites
- 0451US2025115584A1High-Purity Losartan Potassium and Preparation Method ThereforZHEJIANG HUAHAI PHARM CO LTD·Filed 2022·Application pending·0 cites
- 0537US2022089526A1Synthesis Method for Candesartan Cilexetil IntermediateLINHAI HUANAN CHEMICAL CO LTD·Filed 2019·Application pending·0 cites
- 0632US10227293B2Method for preparing citalopram diol intermediateZHEJIANG HUAHAI PHARM CO LTD·Filed 2015·Granted Mar 12, 2019·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →