Patents/Inventors

Hyo-shin Kim

Pohang-siKR1 patent

2 Patents

US120376672024
High-strength Steel Having Excellent Resistance to Sulfide Stress Cracking, and Method for Manufacturing Same
POSCO CO., Ltd
0 cites
US117464012023
Steel Sheet Having Excellent Hydrogen Induced Cracking Resistance and Longitudinal Strength Uniformity, and Manufacturing Method Therefor
POSCO CO., Ltd
0 cites