JY

Jae-Ok Yu

KI Kolon Industries: 1 patents #224 of 445Top 55%
📍 Sinpyeong-myeon, KR: #2 of 4 inventorsTop 50%
Overall (All Time): #3,609,394 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6037100 Dry film photoresist Hyoun-Souk Choi, Il Young JEONG, Byeong-Il Lee, Kie Jin Park 2000-03-14