KK

Kill Soon Kwak

PO Poongsan: 1 patents #13 of 50Top 30%
📍 Ulsan, KR: #463 of 1,040 inventorsTop 45%
Overall (All Time): #3,607,146 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6026892 Heat transfer tube with cross-grooved inner surface and manufacturing method thereof Pyung Gon Kim 2000-02-22