Inventor · disambiguated record

Deug-Yong Cha

Also filed as: CHA DEUG-YONG

0 granted patents·1 pending application·0 citations·filing 2005–2005

Technology areasG07C
Files withPARK SANG WOO1

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1 record

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