Inventor record

YI CHANGYONG

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.

• 88Changyong Yi18 patent records·26 citations·H05B A24F A61M18 on this record
• 16YI CHANGYONG2 patent records·0 citations·H05B2 on this record

Inventor identities via PatentsView disambiguation — see methodology.