Moo-Jong BAE

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Pohang-si, Gyeongsangbuk-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
High-strength steel having excellent resistance to sulfide stress c...
- Patent number 12,037,667
- Issue date Jul 16, 2024
- POSCO Co., Ltd
- Seong-Ung Koh
- C21 - METALLURGY OF IRON
Information Patent Grant
Sour-resistant heavy-wall steel plate having excellent low-temperat...
- Patent number 11,649,519
- Issue date May 16, 2023
- POSCO Co., Ltd
- Seong-Ung Koh
- C21 - METALLURGY OF IRON
Information Patent Grant
Thick steel plate having excellent low-temperature toughness and hy...
- Patent number 10,801,092
- Issue date Oct 13, 2020
- POSCO
- Seong-Ung Koh
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
STEEL MATERIAL HAVING EXCELLENT SULFIDE STRESS CORROSION CRACKING R...
- Publication number 20230026210
- Publication date Jan 26, 2023
- POSCO
- Seong-Ung Koh
- 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
HIGH-STRENGTH STEEL HAVING EXCELLENT RESISTANCE TO SULFIDE STRESS C...
- Publication number 20220010418
- Publication date Jan 13, 2022
- POSCO
- Seong-Ung KOH
- C21 - METALLURGY OF IRON
Information Patent Application
SOUR-RESISTANT HEAVY-WALL STEEL PLATE HAVING EXCELLENT LOW-TEMPERAT...
- Publication number 20200239977
- Publication date Jul 30, 2020
- POSCO
- Seong-Ung KOH
- C21 - METALLURGY OF IRON
Information Patent Application
THICK STEEL PLATE HAVING EXCELLENT LOW-TEMPERATURE TOUGHNESS AND HY...
- Publication number 20180355461
- Publication date Dec 13, 2018
- POSCO
- Seong-Ung KOH
- C21 - METALLURGY OF IRON