KJ

Keum-Chan Joo

YL Yukong Limited: 1 patents #21 of 83Top 30%
📍 Jicheon-myeon, KR: #366 of 688 inventorsTop 55%
Overall (All Time): #3,608,106 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6031119 Polyalkylene guanidine salts or polyalkylene biguanidine salts having a branched silane compound, method for preparing same and uses thereof Byung-Hyoung Lee, Woo Sun Kim, Young Jun Kim, Sang-Gu Bang, Kwang Min LIM +1 more 2000-02-29