SH

Sang Gyun HWANG

CO Cosmax: 1 patents #17 of 44Top 40%
📍 Andong-si, KR: #124 of 237 inventorsTop 55%
Overall (All Time): #2,734,015 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11041896 Piezoelectric property measuring apparatus for liquid or viscous material Sung Yun HONG, Ji Hui JANG, Su Ji Kim, Jun Bae Lee, Youn Joon Kim +3 more 2021-06-22