Inventor record

HAN HAIFENG

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.

• 24Haifeng Han4 patent records·0 citations·B23P B25J G06Q4 on this record
• HAN HAIFENG2 patent records·0 citations·B25J2 on this record

Inventor identities via PatentsView disambiguation — see methodology.