CH

Chang Hie Hahn

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Daega-myeon, KR: #296 of 592 inventorsTop 50%
Overall (All Time): #3,279,043 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7663081 Apparatus for digital imaging photodetector using gas electron multiplier Il-Gon Kim, Won-Jeong Kim, Jaehoon Yu 2010-02-16