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Home › Inventors › Sang Cheon Yoon
SY

Sang Cheon Yoon — 1 Patent

Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #2,904,277 of 4,157,543Top 70%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D825751 Needle holder for medical purpose — 2018-08-14

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