IM

Il-seob Moon

DC Daewoo Engineering & Construction Co.: 1 patents #33 of 82Top 45%
Overall (All Time): #3,493,372 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6807789 Steel-concrete composite beam using asymmetric section steel beam Dae-Young Kim, Young-gyu Ju, Sung-Chul Chun, Sang-Dae Kim, Kwang-ryang Chung +2 more 2004-10-26