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Joo A Choi

Dongjin-myeon, KR: #5 of 20 inventorsTop 25%
Overall (2011): #263,899 of 364,097Top 75%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7921496 Electric toothbrush — 2011-04-12

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Jong Eup Choi1