SH

Sungpyo Hong

WC Woongjin Chemical Co.: 1 patents #11 of 25Top 45%
📍 Yangbuk-myeon, KR: #14 of 28 inventorsTop 50%
Overall (All Time): #3,123,012 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8820540 Method for preparing a filtration membrane and filtration membrane prepared by said method Ja-Young Koo, Doowon Lee 2014-09-02