YH

Yoo-Dong Hahn

KM Korea Institute Of Machinery & Materials: 1 patents #283 of 729Top 40%
Overall (All Time): #3,548,354 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6406516 Method for making high volume reinforced aluminum composite by use of dipping process In Hyuck Song, Hai-Doo Kim, Do-Kyung Kim 2002-06-18