Inventor · disambiguated record
Yingqiang Feng
Also filed as: FENG YINGQIANG
0 granted patents·2 pending applications·0 citations·filing 2019–2022
Top patents by PatentIndex Score
2 records- 0157US2025320194A1Pharmaceutically acceptable salt and crystal form of fused pyridine ring derivative and preparation method thereforJIANGSU HENGRUI PHARMACEUTICALS CO LTD·Filed 2022·Application pending·0 cites
- 0242US2021292279A1Method for preparing coagulation factor xia inhibitor and intermediate thereofJIANGSU HENGRUI MEDICINE CO·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →