Inventor · disambiguated record
Qingyan Yan
Also filed as: YAN QINGYAN
1 granted patent·2 pending applications·1 citations·filing 2011–2021
14Inventor score
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3 records- 0158US9221798B24-substituted-(3-substituted-1H-pyrazole-5-amino)-pyrimidine derivatives having activity of inhibiting protein kinase and use thereofDING YILI·Filed 2011·Granted Dec 29, 2015·1 cites·28 claims
- 0245US2023348467A1Heteroaryl Derivative, Preparation Method Therefor, And Use ThereofZHEJIANG HISUN PHARM CO LTD·Filed 2021·Application pending·0 cites
- 0327US2015284419A1Method for preparing fully protection heparin pentasaccharide and intermediate thereofDING YILI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →