JJ

Jong-Mun Jang

HS Hyundai Steel: 1 patents #90 of 212Top 45%
Overall (All Time): #2,849,638 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10246780 Non-combustible color steel sheet for household appliances and building materials and method for manufacturing same Min-Yeong Jeong, Hye Ri Kim, Yong-Soo Jeong, Yong Hee Kim 2019-04-02