IH

Im Sun Her

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Daega-myeon, KR: #296 of 592 inventorsTop 50%
Overall (All Time): #3,153,597 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8409540 Process for preparing hydrotalcite Oh-Young Kwon 2013-04-02