Inventor · disambiguated record
Qingyun Yang
Also filed as: YANG QINGYUN
2 granted patents·3 pending applications·0 citations·filing 2008–2023
25Inventor score
Top patents by PatentIndex Score
5 records- 0163US2025288590A1Drug sustained-release tablet for treating liver disease, preparation method therefor and use thereofCHANGCHUN INTELLICROWN PHARMACEUTICAL CO LTD·Filed 2023·Application pending·0 cites
- 0262US8399691B2Method for resolution of a mixture of pinocembrin optical isomers, especially a pinocembrin racemateWU SONG·Filed 2008·Granted Mar 19, 2013·0 cites·13 claims
- 0357US2024351999A1Pyrrolylacylpiperidylamine compound and use thereofINST MATERIA MEDICA CAMS·Filed 2022·Application pending·0 cites
- 0449US9949946B2Inclusion complexes of pinocembrin with cyclodextrin or its derivativesWU SONG·Filed 2008·Granted Apr 24, 2018·0 cites·6 claims
- 0543US2023002343A1Left-handed bicyclic morpholine and salt thereof, preparation method therefor, pharmaceutical composition, and useINST MATERIA MEDICA CAMS·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →