Inventor record

ZHANG JOHN YOUHE

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.

• 78John (Youhe) Zhang4 patent records·120 citations·C22C E21B3 on this record
• 83John Zhang11 patent records·39 citations·G06F G07C E21B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.