Inventor · disambiguated record

Youn-Gyong Chang

Also filed as: CHANG YOUN-GYONG

1 granted patent·0 citations·filing 2007–2007

4Inventor score
Technology areasB41F
Files withNAM SEUNG-HEE1

Top patents by PatentIndex Score

1 record

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →