DL

Dael Whei Lee

PC Pohang Iron & Steel Co.: 1 patents #55 of 233Top 25%
RT Research Institute Of Industrial Science & Technology: 1 patents #148 of 357Top 45%
V& Voest-Alpine Industrieanlagenbau Gmbh &: 1 patents #128 of 281Top 50%
📍 Habin-myeon, KR: #1 of 1 inventorsTop 100%
Overall (All Time): #3,575,835 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6203848 Method for increasing the charring ratio of coal Min Young Cho, Myoung-Kyun Shin, Young Che Chung 2001-03-20