YK

Yeong-Jun Kwon

HS Hyundai Steel: 1 patents #90 of 212Top 45%
📍 Jeomgok-myeon, KR: #394 of 732 inventorsTop 55%
Overall (All Time): #3,082,061 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9200353 Method for manufacturing an ultra-highstrength steel bar Sang Youn Lee, Hyoung-Chul Lee 2015-12-01