Inventor record

QIAN JOHN

This page previously combined 3different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 85John Qian12 patent records·105 citations·C07C B01J Y02P4 on this record
• 15John Qian1 patent record·0 citations·G06V1 on this record
• QIAN JOHN1 patent record·0 citations·G06V1 on this record

Inventor identities via PatentsView disambiguation — see methodology.