SH

Sung Nam Hwang

AT Ad Technology: 1 patents #5 of 24Top 25%
📍 Heunghae-eup, KR: #124 of 269 inventorsTop 50%
Overall (All Time): #3,483,094 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6756123 Anti-corrosion paint for steel with polyaniline Jae-Mok Ha, Jin-Woo Park, Woo-jin CHOI, Han Seob Song, Seong-Kil Kim +4 more 2004-06-29