Tae-Jin SONG

Person

Gwangyang-si, Jeollanam-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing clad steel sheet having excellent formabili...
- Patent number 12,358,274
- Issue date Jul 15, 2025
- POSCO Co., Ltd
- Tae-Jin Song
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hot rolled steel sheet having excellent crashworthiness and method...
- Patent number 12,180,556
- Issue date Dec 31, 2024
- POSCO Co., Ltd
- Tae-Jin Song
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hot rolled steel sheet having excellent formability and fatigue pro...
- Patent number 11,970,749
- Issue date Apr 30, 2024
- POSCO Co., Ltd
- Tae-Jin Song
- C21 - METALLURGY OF IRON
Information Patent Grant
Low-density clad steel sheet having excellent strength and plateabi...
- Patent number 11,913,089
- Issue date Feb 27, 2024
- POSCO Co., Ltd
- Min-Seo Koo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Low-density clad steel sheet having excellent formability and fatig...
- Patent number 11,752,752
- Issue date Sep 12, 2023
- POSCO Co., Ltd
- Tae-Jin Song
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hot rolled steel sheet having excellent formability and fatigue pro...
- Patent number 11,591,664
- Issue date Feb 28, 2023
- POSCO Co., Ltd
- Tae-Jin Song
- C21 - METALLURGY OF IRON
Information Patent Grant
Clad steel plate having excellent strength and formability, and pro...
- Patent number 11,377,707
- Issue date Jul 5, 2022
- Posco
- Tae-Jin Song
- C21 - METALLURGY OF IRON
Information Patent Grant
High manganese steel sheet having high strength and excellent vibra...
- Patent number 10,563,280
- Issue date Feb 18, 2020
- POSCO
- Sung-Kyu Kim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
LOW-DENSITY CLAD STEEL SHEET HAVING EXCELLENT FORMABILITY AND FATIG...
- Publication number 20240326399
- Publication date Oct 3, 2024
- POSCO CO., LTD.
- Tae-Jin SONG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HOT ROLLED STEEL SHEET HAVING EXCELLENT CRASHWORTHINESS AND METHOD...
- Publication number 20230366053
- Publication date Nov 16, 2023
- POSCO CO., LTD.
- Tae-Jin SONG
- C21 - METALLURGY OF IRON
Information Patent Application
HOT ROLLED STEEL SHEET HAVING EXCELLENT FORMABILITY AND FATIGUE PRO...
- Publication number 20230203610
- Publication date Jun 29, 2023
- POSCO CO., LTD.
- Tae-Jin SONG
- C21 - METALLURGY OF IRON
Information Patent Application
LOW-DENSITY CLAD STEEL SHEET HAVING EXCELLENT STRENGTH AND PLATEABI...
- Publication number 20210292867
- Publication date Sep 23, 2021
- POSCO
- Min-Seo KOO
- B32 - LAYERED PRODUCTS
Information Patent Application
LOW-DENSITY CLAD STEEL SHEET HAVING EXCELLENT FORMABILITY AND FATIG...
- Publication number 20210260862
- Publication date Aug 26, 2021
- POSCO
- Tae-Jin SONG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HOT ROLLED STEEL SHEET HAVING EXCELLENT FORMABILITY AND FATIGUE PRO...
- Publication number 20190382861
- Publication date Dec 19, 2019
- POSCO
- Tae-Jin SONG
- C21 - METALLURGY OF IRON
Information Patent Application
CLAD STEEL PLATE HAVING EXCELLENT STRENGTH AND FORMABILITY, AND PRO...
- Publication number 20190153559
- Publication date May 23, 2019
- POSCO
- Tae-Jin SONG
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH MANGANESE STEEL SHEET HAVING EXCELLENT DAMPING PROPERTY, AND M...
- Publication number 20180371586
- Publication date Dec 27, 2018
- POSCO
- Won-Tae CHO
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH MANGANESE STEEL SHEET HAVING HIGH STRENGTH AND EXCELLENT VIBRA...
- Publication number 20160244857
- Publication date Aug 25, 2016
- POSCO
- Sung-Kyu KIM
- C21 - METALLURGY OF IRON

Tae-Jin SONG

Person

Patents Grantslast 30 patents

Method of manufacturing clad steel sheet having excellent formabili...

Hot rolled steel sheet having excellent crashworthiness and method...

Hot rolled steel sheet having excellent formability and fatigue pro...

Low-density clad steel sheet having excellent strength and plateabi...

Low-density clad steel sheet having excellent formability and fatig...

Hot rolled steel sheet having excellent formability and fatigue pro...

Clad steel plate having excellent strength and formability, and pro...

High manganese steel sheet having high strength and excellent vibra...

Patents Applicationslast 30 patents

LOW-DENSITY CLAD STEEL SHEET HAVING EXCELLENT FORMABILITY AND FATIG...

HOT ROLLED STEEL SHEET HAVING EXCELLENT CRASHWORTHINESS AND METHOD...

HOT ROLLED STEEL SHEET HAVING EXCELLENT FORMABILITY AND FATIGUE PRO...

LOW-DENSITY CLAD STEEL SHEET HAVING EXCELLENT STRENGTH AND PLATEABI...

LOW-DENSITY CLAD STEEL SHEET HAVING EXCELLENT FORMABILITY AND FATIG...

HOT ROLLED STEEL SHEET HAVING EXCELLENT FORMABILITY AND FATIGUE PRO...

CLAD STEEL PLATE HAVING EXCELLENT STRENGTH AND FORMABILITY, AND PRO...

HIGH MANGANESE STEEL SHEET HAVING EXCELLENT DAMPING PROPERTY, AND M...

HIGH MANGANESE STEEL SHEET HAVING HIGH STRENGTH AND EXCELLENT VIBRA...