YC

Yoon-kyuong Cho

Samsung: 1 patents #3,826 of 8,673Top 45%
📍 Yongin-si, KR: #609 of 1,251 inventorsTop 50%
Overall (2011): #124,174 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7926514 Valve unit and reaction apparatus having the same Jong-myeon Park, Jeong-gun Lee, Beom Seok Lee, Sung Woo Hong 2011-04-19