Young-Roc Im

Person

Gyeongsangbuk-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
High-strength cold-rolled steel sheet having excellent bending work...
- Patent number 12,168,810
- Issue date Dec 17, 2024
- POSCO Co., Ltd
- Hang-Sik Cho
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength cold rolled steel sheet having high hole expansion ra...
- Patent number 11,753,693
- Issue date Sep 12, 2023
- POSCO Co., Ltd
- Young-Roc Im
- C21 - METALLURGY OF IRON
Information Patent Grant
High carbon hot rolled steel sheet having excellent material unifor...
- Patent number 9,856,550
- Issue date Jan 2, 2018
- POSCO
- Young-Roc Im
- C21 - METALLURGY OF IRON
Information Patent Grant
High carbon steel sheet superior in tensile strength and elongation...
- Patent number 8,465,601
- Issue date Jun 18, 2013
- Posco
- Young-Roc Im
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
HIGH-STRENGTH COLD-ROLLED STEEL SHEET HAVING EXCELLENT BENDING WORK...
- Publication number 20250066870
- Publication date Feb 27, 2025
- POSCO CO., LTD.
- Hang-Sik CHO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COLD ROLLED STEEL SHEET AND METHOD OF MANUFACTURING SAME
- Publication number 20250027181
- Publication date Jan 23, 2025
- POSCO CO., LTD
- Young-Roc Im
- C21 - METALLURGY OF IRON
Information Patent Application
COLD ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREFOR
- Publication number 20250003022
- Publication date Jan 2, 2025
- POSCO CO., LTD
- Jong-Pan Kong
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH STEEL SHEET HAVING EXCELLENT WORKABILITY AND METHOD F...
- Publication number 20240011117
- Publication date Jan 11, 2024
- POSCO CO., LTD.
- Jae-Hoon LEE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF MANUFACUTRING A HIGH-STRENGTH COLD ROLLED STEEL SHEET HAV...
- Publication number 20230340633
- Publication date Oct 26, 2023
- Young-Roc IM
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH STEEL SHEET HAVING SUPERIOR WORKABILITY AND METHOD FO...
- Publication number 20230046327
- Publication date Feb 16, 2023
- POSCO
- Jae-Hoon LEE
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH STEEL SHEET HAVING EXCELLENT WORKABILITY AND METHOD F...
- Publication number 20230031278
- Publication date Feb 2, 2023
- POSCO
- Jae-Hoon LEE
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH STEEL SHEET AND MANUFACTURING METHOD THEREOF
- Publication number 20220349019
- Publication date Nov 3, 2022
- POSCO
- Young-Roc IM
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HIGH-STRENGTH STEEL SHEET AND MANUFACTURING METHOD THEREOF
- Publication number 20220259691
- Publication date Aug 18, 2022
- POSCO
- Young-Roc IM
- C21 - METALLURGY OF IRON
Information Patent Application
ZINC PLATED STEEL SHEET HAVING EXCELLENT SPOT WELDABILITY AND MANUF...
- Publication number 20220056564
- Publication date Feb 24, 2022
- POSCO
- Ki-Cheol KANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HIGH-STRENGTH COLD-ROLLED STEEL SHEET HAVING EXCELLENT BENDING WORK...
- Publication number 20220042133
- Publication date Feb 10, 2022
- POSCO
- Hang-Sik CHO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HIGH-STRENGTH COLD ROLLED STEEL SHEET HAVING HIGH HOLE EXPANSION RA...
- Publication number 20220033926
- Publication date Feb 3, 2022
- POSCO
- Young-Roc IM
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-HARDNESS STEEL SHEET, AND MANUFACTURING METHOD THEREOF
- Publication number 20180237875
- Publication date Aug 23, 2018
- POSCO
- Young-Roc IM
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH CARBON HOT ROLLED STEEL SHEET HAVING EXCELLENT MATERIAL UNIFOR...
- Publication number 20150107725
- Publication date Apr 23, 2015
- POSCO
- Young-Roc Im
- C21 - METALLURGY OF IRON
Information Patent Application
High Carbon Steel Sheet Superior in Tensile Strength and Elongation...
- Publication number 20100307641
- Publication date Dec 9, 2010
- Posco
- Young-Roc Im
- C21 - METALLURGY OF IRON

Young-Roc Im

Person

Patents Grantslast 30 patents

High-strength cold-rolled steel sheet having excellent bending work...

High-strength cold rolled steel sheet having high hole expansion ra...

High carbon hot rolled steel sheet having excellent material unifor...

High carbon steel sheet superior in tensile strength and elongation...

Patents Applicationslast 30 patents

HIGH-STRENGTH COLD-ROLLED STEEL SHEET HAVING EXCELLENT BENDING WORK...

COLD ROLLED STEEL SHEET AND METHOD OF MANUFACTURING SAME

COLD ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREFOR

HIGH STRENGTH STEEL SHEET HAVING EXCELLENT WORKABILITY AND METHOD F...

METHOD OF MANUFACUTRING A HIGH-STRENGTH COLD ROLLED STEEL SHEET HAV...

HIGH STRENGTH STEEL SHEET HAVING SUPERIOR WORKABILITY AND METHOD FO...

HIGH STRENGTH STEEL SHEET HAVING EXCELLENT WORKABILITY AND METHOD F...

HIGH-STRENGTH STEEL SHEET AND MANUFACTURING METHOD THEREOF

HIGH-STRENGTH STEEL SHEET AND MANUFACTURING METHOD THEREOF

ZINC PLATED STEEL SHEET HAVING EXCELLENT SPOT WELDABILITY AND MANUF...

HIGH-STRENGTH COLD-ROLLED STEEL SHEET HAVING EXCELLENT BENDING WORK...

HIGH-STRENGTH COLD ROLLED STEEL SHEET HAVING HIGH HOLE EXPANSION RA...

HIGH-HARDNESS STEEL SHEET, AND MANUFACTURING METHOD THEREOF

HIGH CARBON HOT ROLLED STEEL SHEET HAVING EXCELLENT MATERIAL UNIFOR...

High Carbon Steel Sheet Superior in Tensile Strength and Elongation...