Inventor record

CHANG HUAN-CHENG

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.

• 89Huan-Cheng Chang13 patent records·120 citations·G01N H01J C09K12 on this record
• 4CHANG HUAN-CHENG2 patent records·0 citations·G01N G01T2 on this record

Inventor identities via PatentsView disambiguation — see methodology.