Inventor record

CHANG HWAN

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.

• 63Hwan Chang6 patent records·21 citations·A47L G06T H05B5 on this record
• Hwan Chang3 patent records·0 citations·B23K G05D G06F2 on this record

Inventor identities via PatentsView disambiguation — see methodology.