Inventor record

LIU SIFEI

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.

• 91Sifei Liu35 patent records·29 citations·G06V G06T G06N35 on this record
• 40LIU SIFEI5 patent records·0 citations·G06T G06V5 on this record

Inventor identities via PatentsView disambiguation — see methodology.