SC

Sung Gyo Chung

DC Dong-A University Research Foundation For Industry-Academy Cooperation: 1 patents #18 of 117Top 20%
Overall (All Time): #3,122,984 of 4,157,543Top 80%
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Patent #TitleCo-InventorsDate
8820401 Oil-pressure type fixed piston sampler — 2014-09-02