Inventor record

LIU YIFENG

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.

• 83Yifeng Liu20 patent records·36 citations·G06F A61C A61K20 on this record
• LIU YIFENG1 patent record·0 citations·A61C1 on this record

Inventor identities via PatentsView disambiguation — see methodology.