KO

Kyu-un Oh

IG Ips Group: 1 patents #41 of 66Top 65%
Overall (All Time): #3,571,401 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6183563 Apparatus for depositing thin films on semiconductor wafers Won-sung Choi 2001-02-06