Inventor · disambiguated record

Dong-Sik Cha

Also filed as: CHA DONG-SIK

1 granted patent·1 citations·filing 2016–2016

14Inventor score
Technology areasG09B
Files withCHA DONG SIK1

Top patents by PatentIndex Score

1 record

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