Inventor record

NIU CHENGSHAN

This page previously combined 2different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 61Chengshan Niu14 patent records·2 citations·C07D A61K A61P14 on this record
• 4NIU CHENGSHAN2 patent records·0 citations·A61P C07D2 on this record

Inventor identities via PatentsView disambiguation — see methodology.