Inventor record

CHANG ROBERT P H

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.

• 96Robert P. H. Chang24 patent records·808 citations·H10P B01J C10G15 on this record
• 59Robert P.H. Chang6 patent records·2 citations·H01G H10F H10K6 on this record

Inventor identities via PatentsView disambiguation — see methodology.