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Home › 2017 › Unknown › Chaeho Yoon
CY

Chaeho Yoon — 1 Patent in 2017

UNUnknown: 1 patents #373 of 3,359Top 15%
Seojong-myeon, KR: #580 of 1,795 inventorsTop 35%
Overall (2017): #457,278 of 506,227Top 95%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9556644 Apparatus for opening and closing entrance Byungman Yoon, Eunsook Lee 2017-01-31

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