Inventor · disambiguated record

Doo Hwan Cha

Also filed as: CHA DOO HWAN

1 granted patent·0 citations·filing 2021–2021

4Inventor score
Technology areasA47C
Files withZINUS INC1

Top patents by PatentIndex Score

1 record

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