CO

Chi Twak Oh

VC Vatech Co.: 1 patents #32 of 54Top 60%
VC Vatech Ewoo Holdings Co.: 1 patents #30 of 66Top 50%
Overall (All Time): #2,895,707 of 4,157,543Top 70%
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Issued Patents All Time

Patent #TitleCo-InventorsDate
10004468 X-ray imaging device and X-ray imaging method Sung Il Choi, Byung Jun Ahn, Sang Baek Noh 2018-06-26