Inventor record

SUN QIFA

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.

• Qifa Sun1 patent record·0 citations·B25B1 on this record
• 1SUN QIFA1 patent record·0 citations·Y02W1 on this record

Inventor identities via PatentsView disambiguation — see methodology.