Inventor record

SUN YANFEI

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.

• 74Yanfei Sun6 patent records·29 citations·G03F G09G H05K6 on this record
• 12SUN YANFEI1 patent record·0 citations1 on this record

Inventor identities via PatentsView disambiguation — see methodology.