Inventor · disambiguated record
Yan Han
Also filed as: HAN YAN · HAN YAN-YI
1 granted patent·2 pending applications·46 citations·filing 1990–2023
49Inventor score
Top patents by PatentIndex Score
3 records- 0178US5177082AHuperzines and analogsYU CHAO MEI·Filed 1990·Granted Jan 5, 1993·46 cites·10 claims
- 0261US2025170218A1Stable pharmaceutical composition of receptor agonist, and preparation method and application thereofJIANGSU HANSOH PHARMACEUTICAL GROUP CO LTD·Filed 2023·Application pending·0 cites
- 0336US2019276429A14-(6-(2-(2,4-difluorophenyl)-1.1-difluoro-2-hydroxy-3-(5-mercapto-1h-1,2,4-triazol-1-yl)propyl)pyridin-3-yl)oxy)benzonitrile and processes of preparationDOW AGROSCIENCESLLC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →