Woo-gyeom Kim

3 Patents

• US126126742026

  Steel Plate Having High Strength and Excellent Impact Toughness After Deformation, and Method for Manufacturing Same

  POSCO CO., Ltd

  0 cites
• US125598132026

  Thin Steel Plate Having Excellent Low-temperature Toughness and CTOD Properties, and Method for Manufacturing Same

  POSCO

  0 cites
• US125459812026

  High-strength Steel Having Superior Ductility, and Manufacturing Method Therefor

  POSCO

  0 cites