Inventor record

CHANG SEONGSIK

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.

• 97Seongsik Chang57 patent records·195 citations·G03G B22F G01N57 on this record
• 13CHANG SEONGSIK1 patent record·0 citations·A61M1 on this record

Inventor identities via PatentsView disambiguation — see methodology.