Patents/Inventors

Chee Woong Song

SeoulKR1 patent

2 Patents

US116555182023
Steel Material for Taylor Welded Blank and Method for Manufacturing Hot-stamped Part Using Same Steel
Hyundai Steel Company
0 cites
US116293892023
Steel Material for Taylor Welded Blank and Method for Manufacturing Hot-stamped Part Using Same Steel
Hyundai Steel Company
0 cites