Inventor record

LIU QINGYIAN

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.

• 97Qingyian Liu58 patent records·357 citations·A61P C07D58 on this record
• LIU QINGYIAN1 patent record·0 citations·C07D1 on this record

Inventor identities via PatentsView disambiguation — see methodology.