Inventor record

CHANG JOHN Y

This page previously combined 3different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 99John Y. Chang243 patent records·13,330 citations·A61M A61B H04L183 on this record
• 58Chang Y. John2 patent records·137 citations·A61B1 on this record
• 14CHANG JOHN Y1 patent record·0 citations·A61M1 on this record

Inventor identities via PatentsView disambiguation — see methodology.