Inventor record

CHANG JOSEPH

This page previously combined 7different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 92Joseph Chang26 patent records·238 citations·G11B H02M23 on this record
• 95Joseph Chang13 patent records·739 citations·E04B A61H A63G12 on this record
• 98Joseph J. Chang38 patent records·3,656 citations·A61M A61B B65H9 on this record
• 73Joseph Chang13 patent records·6 citations·G01N C12Q A61P7 on this record
• 96Joseph Sylvester Chang34 patent records·340 citations·H04R H03K H03F4 on this record
• 76Joseph Chang6 patent records·244 citations·A61K B29C B65D4 on this record
• 77Joseph Chang5 patent records·98 citations·B29C G05D H10D4 on this record

Inventor identities via PatentsView disambiguation — see methodology.