Patents/Inventors

Joo Sik Hyun

IncheonKR4 patents

3 Patents

US125395342026
Aluminum Coated Blank and Manufacturing Method Thereof
Hyundai Steel Company
0 cites
US122465122025
Aluminum Coated Blank and Manufacturing Method Thereof
Hyundai Steel Company
0 cites
US119753752024
Aluminum Coated Blank and Manufacturing Method Thereof
Hyundai Steel Company
0 cites