Seng-Ho YU

Person

Pohang-si, Gyeongsangbuk-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Wear resistant steel material with excellent cut crack resistance a...
- Patent number 12,241,138
- Issue date Mar 4, 2025
- Posco
- Seng-Ho Yu
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel material for brake disc of motor vehicle having excellent wea...
- Patent number 12,188,109
- Issue date Jan 7, 2025
- POSCO Co., Ltd
- Seng-Ho Yu
- C21 - METALLURGY OF IRON
Information Patent Grant
Wear-resistant steel having excellent hardness and impact toughness...
- Patent number 11,473,178
- Issue date Oct 18, 2022
- Posco
- Seng-Ho Yu
- C21 - METALLURGY OF IRON
Information Patent Grant
High-hardness wear-resistant steel and method for manufacturing same
- Patent number 11,401,572
- Issue date Aug 2, 2022
- Posco
- Seng-Ho Yu
- C21 - METALLURGY OF IRON
Information Patent Grant
Wear-resistant steel having excellent hardness and impact toughness...
- Patent number 11,371,125
- Issue date Jun 28, 2022
- Posco
- Seng-Ho Yu
- C21 - METALLURGY OF IRON
Information Patent Grant
High-hardness wear-resistant steel and method for manufacturing same
- Patent number 11,332,802
- Issue date May 17, 2022
- Posco
- Seng-Ho Yu
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
WEAR RESISTANT STEEL MATERIAL WITH EXCELLENT CUT CRACK RESISTANCE A...
- Publication number 20230052839
- Publication date Feb 16, 2023
- POSCO
- Seng-Ho Yu
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH HARDNESS WEAR-RESISTANT STEEL HAVING EXCELLENT LOW-TEMPERATURE...
- Publication number 20230002872
- Publication date Jan 5, 2023
- POSCO
- Jang-Yong Yoo
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL MATERIAL FOR BRAKE DISC OF MOTOR VEHICLE HAVING EXCELLENT WEA...
- Publication number 20220064769
- Publication date Mar 3, 2022
- POSCO
- Seng-Ho YU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ABRASION RESISTANT STEEL HAVING EXCELLENT HARDNESS AND IMPACT TOUGH...
- Publication number 20220042152
- Publication date Feb 10, 2022
- POSCO
- Seng-Ho Yu
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH STEEL PLATE FOR STRUCTURE WITH GOOD SEAWATER CORROSIO...
- Publication number 20210388458
- Publication date Dec 16, 2021
- POSCO
- Jin-Ho Park
- C21 - METALLURGY OF IRON
Information Patent Application
WEAR-RESISTANT STEEL HAVING EXCELLENT HARDNESS AND IMPACT TOUGHNESS...
- Publication number 20210164079
- Publication date Jun 3, 2021
- POSCO
- Seng-Ho YU
- C21 - METALLURGY OF IRON
Information Patent Application
WEAR-RESISTANT STEEL HAVING EXCELLENT HARDNESS AND IMPACT TOUGHNESS...
- Publication number 20200385846
- Publication date Dec 10, 2020
- POSCO
- Seng-Ho YU
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-HARDNESS WEAR-RESISTANT STEEL AND METHOD FOR MANUFACTURING SAME
- Publication number 20190390293
- Publication date Dec 26, 2019
- POSCO
- Seng-Ho YU
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-HARDNESS WEAR-RESISTANT STEEL AND METHOD FOR MANUFACTURING SAME
- Publication number 20190382866
- Publication date Dec 19, 2019
- POSCO
- Seng-Ho YU
- C21 - METALLURGY OF IRON
Information Patent Application
LOW-YIELD-RATIO TYPE HIGH-STRENGTH STEEL, AND MANUFACTURING METHOD...
- Publication number 20180371590
- Publication date Dec 27, 2018
- POSCO
- Seng-Ho YU
- C21 - METALLURGY OF IRON

Person

Patents Grantslast 30 patents

Wear resistant steel material with excellent cut crack resistance a...

Steel material for brake disc of motor vehicle having excellent wea...

Wear-resistant steel having excellent hardness and impact toughness...

High-hardness wear-resistant steel and method for manufacturing same

Wear-resistant steel having excellent hardness and impact toughness...

High-hardness wear-resistant steel and method for manufacturing same

Patents Applicationslast 30 patents

WEAR RESISTANT STEEL MATERIAL WITH EXCELLENT CUT CRACK RESISTANCE A...

HIGH HARDNESS WEAR-RESISTANT STEEL HAVING EXCELLENT LOW-TEMPERATURE...

STEEL MATERIAL FOR BRAKE DISC OF MOTOR VEHICLE HAVING EXCELLENT WEA...

ABRASION RESISTANT STEEL HAVING EXCELLENT HARDNESS AND IMPACT TOUGH...

HIGH STRENGTH STEEL PLATE FOR STRUCTURE WITH GOOD SEAWATER CORROSIO...

WEAR-RESISTANT STEEL HAVING EXCELLENT HARDNESS AND IMPACT TOUGHNESS...

WEAR-RESISTANT STEEL HAVING EXCELLENT HARDNESS AND IMPACT TOUGHNESS...

HIGH-HARDNESS WEAR-RESISTANT STEEL AND METHOD FOR MANUFACTURING SAME

HIGH-HARDNESS WEAR-RESISTANT STEEL AND METHOD FOR MANUFACTURING SAME

LOW-YIELD-RATIO TYPE HIGH-STRENGTH STEEL, AND MANUFACTURING METHOD...