Inventor record

QIAN YIFEI

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.

• 82Yifei Qian10 patent records·28 citations·C03B G02B G05F10 on this record
• 1QIAN YIFEI1 patent record·0 citations·H03M1 on this record

Inventor identities via PatentsView disambiguation — see methodology.